Health and Me

Tanya Dutt

Just 5 Minutes of Junk Food Ads Can Make Kids Eat More, Study Warns

Kids don't have to be fed burgers or sweet cereals to overeat—simply watching or listening to junk food commercials for just five minutes is enough to trigger a increased calorie intake, a new study found being presented at the European Congress on Obesity in Málaga, Spain.

Scientists found that kids from 7 to 15 years exposed to five minutes of advertisements for junk food consumed an additional average of 130 calories a day when compared to the days they watched non-food commercials. That's about equivalent to two slices of bread more a day—a relatively minor increment that can really add up in the long run.

Conducted by Professor Emma Boyland, a food marketing and child health expert at the University of Liverpool, the research found that all these advertisements, whether they featured a specific product or merely the packaging of companies such as McDonald's or Cadbury, produced the same outcome: the kids consumed more food, even when it had nothing to do with the advertisement they viewed.

The study used 240 Merseyside schoolchildren in the UK. Children were presented with either food or non-food advertisements on two separate occasions for five minutes. These consisted of recognizable brand imagery in the form of TV video, social media posts, podcast clips, and billboard-style images.

Following exposure, children were given snacks such as grapes or chocolate buttons. They were later provided with a variety of lunch alternatives consisting of sweet, savory, and healthy food. Children on average who saw junk food advertisements ate 58 additional calories worth of snacks and 73 more calories for lunch compared to the children who watched non-food-related commercials.

This effect in total 130 extra calories per day happened regardless of whether the ad used an ad form or actual food products. Oddly, even brand-only commercials (those featuring logos or jingles without a picture of the food) contributed to overeating.

Professor Boyland highlighted the insidious but potent power of branding. "This is the first study to demonstrate that brand-only food advertising influences what children eat," she said. "The foods that were served following the adverts didn't correspond to those depicted in the adverts, nor did they contain any logos. Yet children were prompted to eat more."

This draws attention to an underlying psychological impact: familiarity with a brand. Kids tend to be introduced to fast food and snack branding from a very young age and are able to identify and develop liking for such items even before the age of formal schooling. These brand symbols—whether it's a golden arch or a memorable tune—release emotional responses such as comfort, enjoyment, or reward, encouraging more food consumption.

The findings raise serious concerns about existing and upcoming regulations designed to protect children from unhealthy food marketing. The UK government has announced a ban on junk food TV ads before 9 p.m. and paid online ads starting in October, hoping to reduce childhood obesity by cutting 7.2 billion calories a year from children’s diets.

Yet brand-only advertising is still a legal gray area and may be used to break the ban. Professor Boyland said the Advertising Standards Authority had so far failed to define the last set of rules, but branding advertisements that do not specifically promote a product may still be unregulated despite having quantifiable impacts on children's purchasing.

This study indicates that we should be examining advertising trends, which are moving toward establishing brand loyalty and positive emotional relationships instead of just highlighting a product," Boyland said.

<h2>What are the Health Risks of Kids Eating Junk Food?</h2>

Even small daily increases in calorie intake can add up to substantial weight gain over the long term. Pediatric obesity is linked with a variety of health conditions such as type 2 diabetes, high blood pressure, and mental illness, and it tends to follow into adult life.

The fusion of forceful advertising to children, sophisticated brand images, and minimal regulatory control provides a setting where kids can be constantly encouraged towards unhealthy eating habits, unbeknownst to their parents.

<h2>What Parents Can Do to Cut Out Junk Food from Kids Diet</h2>

Although policies take time to change, following are practical steps families can take to safeguard kids' health now:

<h4>1. Identify Ultra-Processed Foods</h4>

Learn to recognize foods that are highly processed and loaded with additives. Fresh fruit and vegetables, dairy products, and meats are less processed, whereas products with long lists of ingredients (typically with chemical-sounding names) are likely ultra-processed.

<h4>2. Beware of Hidden Sugars and Salts</h4>

Ingredients such as dextrose, corn syrup, or brown rice syrup are nothing more than disguised sugars. Watch out for packaged breads, granola bars, or yogurts that look healthy but are full of sugar.

<h4>3. Read Nutrition Labels Closely</h4>

Read labels carefully and notice serving sizes, added sugars, sodium, and saturated fat content. One snack pack can have several servings, and tiny variations make a big difference.

Prioritize whole grains, lean proteins, fruits, and vegetables. Frozen or canned versions with no added salt or sugar are fine, affordable choices. Set these as the default choices during meals.

Attempt to restrict independent screen time during which children may be exposed to screen ads. Where possible, watch media with them and discuss the commercials they watch to foster media literacy.

This research is a wake-up call for policymakers, parents, and public health officials alike. It highlights how brief exposure to junk food marketing can trigger a chain reaction in a child's diet—without them even knowing it.

With brand-only marketing becoming increasingly prevalent and increasingly entrenched in children's online environments, the need for strong regulation, active parenting, and mindful eating habits is more pressing than ever.

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Kids don't have to be fed burgers or sweet cereals to overeat—simply watching or listening to junk food commercials for just five minutes is enough to trigger a increased calorie intake, a new study found being presented at the European Congress on Obesity in Málaga, Spain.Scientists found that kids from 7 to 15 years exposed to five minutes of advertisements for junk food consumed an additional average of 130 calories a day when compared to the days they watched non-food commercials. That's about equivalent to two slices of bread more a day—a relatively minor increment that can really add up in the long run.Conducted by Professor Emma Boyland, a food marketing and child health expert at the University of Liverpool, the research found that all these advertisements, whether they featured a specific product or merely the packaging of companies such as McDonald's or Cadbury, produced the same outcome: the kids consumed more food, even when it had nothing to do with the advertisement they viewed.The study used 240 Merseyside schoolchildren in the UK. Children were presented with either food or non-food advertisements on two separate occasions for five minutes. These consisted of recognizable brand imagery in the form of TV video, social media posts, podcast clips, and billboard-style images.Following exposure, children were given snacks such as grapes or chocolate buttons. They were later provided with a variety of lunch alternatives consisting of sweet, savory, and healthy food. Children on average who saw junk food advertisements ate 58 additional calories worth of snacks and 73 more calories for lunch compared to the children who watched non-food-related commercials.This effect in total 130 extra calories per day happened regardless of whether the ad used an ad form or actual food products. Oddly, even brand-only commercials (those featuring logos or jingles without a picture of the food) contributed to overeating.Professor Boyland highlighted the insidious but potent power of branding. "This is the first study to demonstrate that brand-only food advertising influences what children eat," she said. "The foods that were served following the adverts didn't correspond to those depicted in the adverts, nor did they contain any logos. Yet children were prompted to eat more."This draws attention to an underlying psychological impact: familiarity with a brand. Kids tend to be introduced to fast food and snack branding from a very young age and are able to identify and develop liking for such items even before the age of formal schooling. These brand symbols—whether it's a golden arch or a memorable tune—release emotional responses such as comfort, enjoyment, or reward, encouraging more food consumption.The findings raise serious concerns about existing and upcoming regulations designed to protect children from unhealthy food marketing. The UK government has announced a ban on junk food TV ads before 9 p.m. and paid online ads starting in October, hoping to reduce childhood obesity by cutting 7.2 billion calories a year from children’s diets.Yet brand-only advertising is still a legal gray area and may be used to break the ban. Professor Boyland said the Advertising Standards Authority had so far failed to define the last set of rules, but branding advertisements that do not specifically promote a product may still be unregulated despite having quantifiable impacts on children's purchasing.This study indicates that we should be examining advertising trends, which are moving toward establishing brand loyalty and positive emotional relationships instead of just highlighting a product," Boyland said.What are the Health Risks of Kids Eating Junk Food?Even small daily increases in calorie intake can add up to substantial weight gain over the long term. Pediatric obesity is linked with a variety of health conditions such as type 2 diabetes, high blood pressure, and mental illness, and it tends to follow into adult life.The fusion of forceful advertising to children, sophisticated brand images, and minimal regulatory control provides a setting where kids can be constantly encouraged towards unhealthy eating habits, unbeknownst to their parents.What Parents Can Do to Cut Out Junk Food from Kids DietAlthough policies take time to change, following are practical steps families can take to safeguard kids' health now:1. Identify Ultra-Processed FoodsLearn to recognize foods that are highly processed and loaded with additives. Fresh fruit and vegetables, dairy products, and meats are less processed, whereas products with long lists of ingredients (typically with chemical-sounding names) are likely ultra-processed.2. Beware of Hidden Sugars and SaltsIngredients such as dextrose, corn syrup, or brown rice syrup are nothing more than disguised sugars. Watch out for packaged breads, granola bars, or yogurts that look healthy but are full of sugar.3. Read Nutrition Labels CloselyRead labels carefully and notice serving sizes, added sugars, sodium, and saturated fat content. One snack pack can have several servings, and tiny variations make a big difference.4. Fill Plates with Whole FoodsPrioritize whole grains, lean proteins, fruits, and vegetables. Frozen or canned versions with no added salt or sugar are fine, affordable choices. Set these as the default choices during meals.5. Restrict Screen TimeAttempt to restrict independent screen time during which children may be exposed to screen ads. Where possible, watch media with them and discuss the commercials they watch to foster media literacy.This research is a wake-up call for policymakers, parents, and public health officials alike. It highlights how brief exposure to junk food marketing can trigger a chain reaction in a child's diet—without them even knowing it.With brand-only marketing becoming increasingly prevalent and increasingly entrenched in children's online environments, the need for strong regulation, active parenting, and mindful eating habits is more pressing than ever.

just 5 minutes of junk food ads can make kids eat more, study warns

Ishita Roy

Listeria Outbreak In US Linked To Ready-To-Eat Food Products

Listeria Outbreak in US

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In another news, the United States is hit by yet another outbreak, this time it has made at least 10 people sick. It is the <span>listeria outbreak</span>. This outbreak has been linked to ready-to-eat food products, and a producer has also voluntarily recalled several product. This has been confirmed by federal officials. 

On Saturday, the US Food and Drug Administration (FDA) said that federal, state and local officials are investigating the outbreak which is linked to foods produced by Fresh &amp; Ready Foods LLC of San Fernando, California. The FDA has also confirmed that 10 people have fallen sick from California and Nevada. All of them required hospitalization. 

These products, as per the agency, were sold in Arizona, California, Nevada and Washington at locations which included retailers and food service points of sale. These also included hospitals, hotels, convenience stores, airports and by airlines. 

Last year in November, an infant died, along with ten adults who were infected in a four-state <span>listeria</span> outbreak in the US. This was linked to ready-to-eat meat products. 

As listeria is an ongoing issue in the US, this year in March, the FDA launched the Chemical Contaminants Transparency tool, also known as the CCT Tool, which is an online searchable database that will evaluate the potential health risks of contaminants in foods. The tool will be able to evaluate many types of food contamination, along with biological contamination, including listeria. 

As per the Centers for Disease Control and Prevention (CDC), Listeria are bacteria or germs that can contaminate many food and those who eat can get infected with the bacteria. CDC mentions that it is rare, however, could be serious, though there exists steps to prevent this infection.

It is a foodborne illness caused by the bacteria L. monocytogenes. Symptoms include fever, chills, and headache. It can cause invasive illness and intestinal illness. It is also the third leading cause of deaths from foodborne illness in the US, with 1,600 people infected each year, out of which 260 die.

Pregnant women, persons over the age of 65, and people with compromised immune systems are most vulnerable to Listeria. This is due to the fact that Listeria is more prone to move from the gut to other areas of the body, culminating in invasive listeriosis, a serious illness.

Listeria can cause pregnancy loss, early birth, or a life-threatening infection in newborns.

Listeria frequently causes hospitalization and, in some cases, death in those aged 65 and older or with a weakened immune system.

Symptoms often appear within two weeks of consuming Listeria-contaminated food, but can appear as early as the same day or as late as ten weeks later.

A fever, muscle aches, and fatigue are common symptoms of pregnancy.

People who are not pregnant usually have fever, muscle aches, and tiredness. They may also get a headache, stiff neck, confusion, loss of balance, or seizures.

listeria in us

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listeria outbreak in us

In another news, the United States is hit by yet another outbreak, this time it has made at least 10 people sick. It is the listeria outbreak. This outbreak has been linked to ready-to-eat food products, and a producer has also voluntarily recalled several product. This has been confirmed by federal officials. On Saturday, the US Food and Drug Administration (FDA) said that federal, state and local officials are investigating the outbreak which is linked to foods produced by Fresh & Ready Foods LLC of San Fernando, California. The FDA has also confirmed that 10 people have fallen sick from California and Nevada. All of them required hospitalization. Where Were The Products Sold?These products, as per the agency, were sold in Arizona, California, Nevada and Washington at locations which included retailers and food service points of sale. These also included hospitals, hotels, convenience stores, airports and by airlines. Last year in November, an infant died, along with ten adults who were infected in a four-state listeria outbreak in the US. This was linked to ready-to-eat meat products. As listeria is an ongoing issue in the US, this year in March, the FDA launched the Chemical Contaminants Transparency tool, also known as the CCT Tool, which is an online searchable database that will evaluate the potential health risks of contaminants in foods. The tool will be able to evaluate many types of food contamination, along with biological contamination, including listeria. What Is Listeria?As per the Centers for Disease Control and Prevention (CDC), Listeria are bacteria or germs that can contaminate many food and those who eat can get infected with the bacteria. CDC mentions that it is rare, however, could be serious, though there exists steps to prevent this infection.It is a foodborne illness caused by the bacteria L. monocytogenes. Symptoms include fever, chills, and headache. It can cause invasive illness and intestinal illness. It is also the third leading cause of deaths from foodborne illness in the US, with 1,600 people infected each year, out of which 260 die.Who Are At Risk?Pregnant women, persons over the age of 65, and people with compromised immune systems are most vulnerable to Listeria. This is due to the fact that Listeria is more prone to move from the gut to other areas of the body, culminating in invasive listeriosis, a serious illness.Listeria can cause pregnancy loss, early birth, or a life-threatening infection in newborns.Listeria frequently causes hospitalization and, in some cases, death in those aged 65 and older or with a weakened immune system.What Are The Symptoms Like?Symptoms often appear within two weeks of consuming Listeria-contaminated food, but can appear as early as the same day or as late as ten weeks later.A fever, muscle aches, and fatigue are common symptoms of pregnancy.People who are not pregnant usually have fever, muscle aches, and tiredness. They may also get a headache, stiff neck, confusion, loss of balance, or seizures.

listeria outbreak in us linked to ready-to-eat food products

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I was just at a café with a friend last week, and she deliberated over the menu, glancing longingly at the hot chocolate part. "I wish I could have one," she sighed, "but it's 40 degrees outside, won't it make me hotter instead?" Her problem made me stop and think. We've always been led to believe that cold beverages are the best bet on hot days, but her craving piqued my interest. Might there really be a good reason she should have that hot chocolate, yes, even in the blistering heat?

It turns out science may have her back. When the mercury goes up and the sun beats down, most of us reach for cool, soothing beverages- ice water, lemonade, or an iced coffee. The idea of sipping something hot during a heat wave is counterintuitive. But in many countries such as Bangladesh, India, Japan, and Saudi Arabia, it's nothing unusual for individuals to drink hot drinks even during the heat of the summer. In fact, traditional Chinese medicine even prescribes that certain teas have a cooling effect on the body, even if they're consumed hot. So can hot drinks actually cool you down when the weather gets really hot? 

It happens that the science behind this will amaze you.

<h2>How Do Hot Drinks Have A Cooling Effect?</h2>

At first it appears totally irrational—harking back a cup of hot on a scorching hot day would probably make you hotter, right? Well, not precisely. When we consume something warmer than the temperature of our bodies, we are, naturally, going to initially feel a boost in heat. But our bodies are highly adjusted to keep our internal temperature stable, a process labeled as thermoregulation. That's where things get fascinating.

Hot drinks stimulate a specific receptor in our nerves called TRPV1. TRPV1 is the receptor for heat and alerts the body to cool down. Therefore, whenever we consume a hot drink, our body responds by initiating a cooling response- sweating but sweat is not only a pesky side effect of having a hot drink it is also essential to the survival of the body in hot climates. As sweat evaporates from the skin, it takes heat with it and cools the body. The secret to this method is having a breeze or air flow to facilitate that sweat evaporating effectively.

This is the reason that on a dry but hot day, sipping a hot drink and sweating will actually cool your body down, as long as there is sufficient airflow to allow for evaporation.

Though hot drinks can actually chill you down, there is an important caveat here—the humidity index. Under dry heat, evaporation works better, enabling the sweat to cool you down quicker. Under conditions of high humidity, though, the air will be filled with moisture, hence it is not as easy for sweat to evaporate. For such a weather, hot beverages might not act as coolers, and on the contrary, they might leave you worse.

A 2012 study published in Acta Physiologica examined the effects of hot drinks on cyclists in a dry, low-humidity environment. The researchers found that when the cyclists consumed hot drinks, they sweated more, and their body temperature dropped due to efficient evaporation. This study supports the idea that in the right conditions namely, dry heat, a hot beverage can provide a temporary cooling effect.

In contrast, if we consume something cold, our body temperature decreases, and thus the brain sends a message that it should decrease sweating in an effort to get back to homeostasis. This is the reason why cold beverages give an instantaneous cooling sensation but are perhaps less effective at assisting your body to control temperature in the long run, particularly in humid environments.

Aside from inducing sweating, hot beverages can also assist in hydration—a very important part of cooling off. Although cold drinks are more commonly linked with hydration, the truth is that consuming hot beverages can be equally as hydrating as water, particularly when had in moderation.

Keeping yourself well-hydrated is important so that your body can sweat efficiently. Without sufficient fluids, your body will not be able to generate the sweat needed for cooling. Indeed, in certain instances, having something hot, such as tea, might even aid in replenishing lost fluids and electrolytes when sweating. Tea consumers who use additives such as sugar, salt, or cream are also consuming extra electrolytes—much like you would obtain from sports beverages.

<h2>What Role Electrolytes and Salt Play?</h2>

Electrolytes are necessary to keep your body's fluids in balance, and they also play a major role in cooling you down when the weather is hot. When we perspire, we lose sodium and potassium electrolytes, and if these are not replenished, it can weaken the body's capacity to regulate temperature. For this reason, some experts advise drinking fluids like hot tea with sugar or salt added to assist in replenishing electrolytes.

Research from a 2017 study published in Safety and Health at Work found that outdoor workers, particularly those in high-heat environments, often prefer cold drinks but avoid them due to the belief that cold beverages might shock their system. As a result, they tend to drink less overall and are at risk of dehydration. This highlights the importance of staying hydrated, regardless of whether you’re drinking hot or cold beverages.

It's also to be noted that the consumption of hot drinks during hot climates isn't particular to some geographical locations; it's actually an entrenched tradition among several cultures around the globe. It's for instance common to take hot tea or coffee during summers in the Middle East and portions of Asia. Not just that, it assists in cooling down the body as well, and it also happens to be an experience many like to relish.

Conventional knowledge in nations such as India tends to promote the consumption of hot chai as a means of balancing the body's internal temperature. Indeed, in certain cultures, it is believed that the intake of hot drinks during hot days will balance the body's internal heat, restoring comfort and harmony.

<h2>Why You Should Drink What Works for You?</h2>

Ultimately, the idea of sipping hot beverages to cool down is scientifically supported- provided the circumstances are right. The cooling action is largely because of the sweating response of the body, which, in turn, cools the body down. Nevertheless, it should be noted that this action is most effective in dry heat, where sweat can evaporate efficiently. In humid environments, you may find cold beverages provide a faster and more perceptible cooling sensation. 

In the end, whether you like hot or cold drinks in the heat, hydration is the most critical component of keeping your body's temperature regulation intact. With hotter summers and shifting climate patterns, the science of hot drinks and cooling might be more pertinent than ever.

<h2>5 Surprising Hot Drinks That Might Actually Help You Cool Down</h2>

While the idea of sipping something hot on a blazing day sounds counterproductive, certain traditional beverages are designed to support your body’s natural cooling mechanisms. Here are five hot drinks from around the world that may help your body beat the heat:

Often consumed piping hot in the peak of summer, masala chai isn't just about the comforting blend of spices. The heat triggers sweat production, and when that sweat evaporates, it cools your body down. The added spices like ginger and cardamom also help in digestion and hydration.

Served hot even in desert climates, mint tea is both soothing and cooling. Mint leaves contain menthol, which tricks the brain into feeling cool, and the warm liquid encourages perspiration, assisting in thermoregulation.

Used in traditional Chinese medicine, ginger tea is said to balance internal heat and cold. It boosts circulation and supports gentle perspiration, which helps regulate internal temperature—especially when consumed in dry climates.

Known as mugicha in Japan and bori-cha in Korea, this caffeine-free roasted barley tea is served hot or cold. When hot, it encourages mild sweating and supports detoxification, helping you cool off from the inside out.

<strong>5. Herbal Infusions with Lemon Balm or Chamomile</strong>

Popular in European households, these herbal teas calm the nervous system and promote sweating in a gentle, regulated way. They're ideal for a warm summer evening when you want to wind down and beat the residual heat.

Each of these drinks comes from cultures that have long endured hot, dry climates and their time-tested practices show that sometimes, the smartest way to cool down is by warming up first.

hot drinks cooling effect

body temperature regulation

sweating and cooling

hot tea in heat

hydration with hot drinks

sweating mechanism

hot beverages and temperature

I was just at a café with a friend last week, and she deliberated over the menu, glancing longingly at the hot chocolate part. "I wish I could have one," she sighed, "but it's 40 degrees outside, won't it make me hotter instead?" Her problem made me stop and think. We've always been led to believe that cold beverages are the best bet on hot days, but her craving piqued my interest. Might there really be a good reason she should have that hot chocolate, yes, even in the blistering heat?It turns out science may have her back. When the mercury goes up and the sun beats down, most of us reach for cool, soothing beverages- ice water, lemonade, or an iced coffee. The idea of sipping something hot during a heat wave is counterintuitive. But in many countries such as Bangladesh, India, Japan, and Saudi Arabia, it's nothing unusual for individuals to drink hot drinks even during the heat of the summer. In fact, traditional Chinese medicine even prescribes that certain teas have a cooling effect on the body, even if they're consumed hot. So can hot drinks actually cool you down when the weather gets really hot? It happens that the science behind this will amaze you.How Do Hot Drinks Have A Cooling Effect?At first it appears totally irrational—harking back a cup of hot on a scorching hot day would probably make you hotter, right? Well, not precisely. When we consume something warmer than the temperature of our bodies, we are, naturally, going to initially feel a boost in heat. But our bodies are highly adjusted to keep our internal temperature stable, a process labeled as thermoregulation. That's where things get fascinating.Hot drinks stimulate a specific receptor in our nerves called TRPV1. TRPV1 is the receptor for heat and alerts the body to cool down. Therefore, whenever we consume a hot drink, our body responds by initiating a cooling response- sweating but sweat is not only a pesky side effect of having a hot drink it is also essential to the survival of the body in hot climates. As sweat evaporates from the skin, it takes heat with it and cools the body. The secret to this method is having a breeze or air flow to facilitate that sweat evaporating effectively.This is the reason that on a dry but hot day, sipping a hot drink and sweating will actually cool your body down, as long as there is sufficient airflow to allow for evaporation.Humidity vs. Dry HeatThough hot drinks can actually chill you down, there is an important caveat here—the humidity index. Under dry heat, evaporation works better, enabling the sweat to cool you down quicker. Under conditions of high humidity, though, the air will be filled with moisture, hence it is not as easy for sweat to evaporate. For such a weather, hot beverages might not act as coolers, and on the contrary, they might leave you worse.A 2012 study published in Acta Physiologica examined the effects of hot drinks on cyclists in a dry, low-humidity environment. The researchers found that when the cyclists consumed hot drinks, they sweated more, and their body temperature dropped due to efficient evaporation. This study supports the idea that in the right conditions namely, dry heat, a hot beverage can provide a temporary cooling effect.In contrast, if we consume something cold, our body temperature decreases, and thus the brain sends a message that it should decrease sweating in an effort to get back to homeostasis. This is the reason why cold beverages give an instantaneous cooling sensation but are perhaps less effective at assisting your body to control temperature in the long run, particularly in humid environments.Hydration is Key to SweatingAside from inducing sweating, hot beverages can also assist in hydration—a very important part of cooling off. Although cold drinks are more commonly linked with hydration, the truth is that consuming hot beverages can be equally as hydrating as water, particularly when had in moderation.Keeping yourself well-hydrated is important so that your body can sweat efficiently. Without sufficient fluids, your body will not be able to generate the sweat needed for cooling. Indeed, in certain instances, having something hot, such as tea, might even aid in replenishing lost fluids and electrolytes when sweating. Tea consumers who use additives such as sugar, salt, or cream are also consuming extra electrolytes—much like you would obtain from sports beverages.What Role Electrolytes and Salt Play?Electrolytes are necessary to keep your body's fluids in balance, and they also play a major role in cooling you down when the weather is hot. When we perspire, we lose sodium and potassium electrolytes, and if these are not replenished, it can weaken the body's capacity to regulate temperature. For this reason, some experts advise drinking fluids like hot tea with sugar or salt added to assist in replenishing electrolytes.Research from a 2017 study published in Safety and Health at Work found that outdoor workers, particularly those in high-heat environments, often prefer cold drinks but avoid them due to the belief that cold beverages might shock their system. As a result, they tend to drink less overall and are at risk of dehydration. This highlights the importance of staying hydrated, regardless of whether you’re drinking hot or cold beverages.It's also to be noted that the consumption of hot drinks during hot climates isn't particular to some geographical locations; it's actually an entrenched tradition among several cultures around the globe. It's for instance common to take hot tea or coffee during summers in the Middle East and portions of Asia. Not just that, it assists in cooling down the body as well, and it also happens to be an experience many like to relish.Conventional knowledge in nations such as India tends to promote the consumption of hot chai as a means of balancing the body's internal temperature. Indeed, in certain cultures, it is believed that the intake of hot drinks during hot days will balance the body's internal heat, restoring comfort and harmony.Why You Should Drink What Works for You?Ultimately, the idea of sipping hot beverages to cool down is scientifically supported- provided the circumstances are right. The cooling action is largely because of the sweating response of the body, which, in turn, cools the body down. Nevertheless, it should be noted that this action is most effective in dry heat, where sweat can evaporate efficiently. In humid environments, you may find cold beverages provide a faster and more perceptible cooling sensation. In the end, whether you like hot or cold drinks in the heat, hydration is the most critical component of keeping your body's temperature regulation intact. With hotter summers and shifting climate patterns, the science of hot drinks and cooling might be more pertinent than ever.5 Surprising Hot Drinks That Might Actually Help You Cool DownWhile the idea of sipping something hot on a blazing day sounds counterproductive, certain traditional beverages are designed to support your body’s natural cooling mechanisms. Here are five hot drinks from around the world that may help your body beat the heat:1. Masala ChaiOften consumed piping hot in the peak of summer, masala chai isn't just about the comforting blend of spices. The heat triggers sweat production, and when that sweat evaporates, it cools your body down. The added spices like ginger and cardamom also help in digestion and hydration.2. Mint TeaServed hot even in desert climates, mint tea is both soothing and cooling. Mint leaves contain menthol, which tricks the brain into feeling cool, and the warm liquid encourages perspiration, assisting in thermoregulation.3. Ginger TeaUsed in traditional Chinese medicine, ginger tea is said to balance internal heat and cold. It boosts circulation and supports gentle perspiration, which helps regulate internal temperature—especially when consumed in dry climates.4. Hot Barley TeaKnown as mugicha in Japan and bori-cha in Korea, this caffeine-free roasted barley tea is served hot or cold. When hot, it encourages mild sweating and supports detoxification, helping you cool off from the inside out.5. Herbal Infusions with Lemon Balm or ChamomilePopular in European households, these herbal teas calm the nervous system and promote sweating in a gentle, regulated way. They're ideal for a warm summer evening when you want to wind down and beat the residual heat.Each of these drinks comes from cultures that have long endured hot, dry climates and their time-tested practices show that sometimes, the smartest way to cool down is by warming up first.

can hot drinks really help you cool down? science says yes

Riya Baibhawi

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<span>Yarrow tea</span>, brewed from the medicinal herb Achillea millefolium, has a storied history that dates back thousands of years. Named after the Greek warrior Achilles, who is said to have used it to treat wounds on the battlefield, <span>yarrow</span> has gained a reputation for its potential therapeutic properties. With over 140 species characterised by clustered flowers and aromatic, <span>hairy leaves</span>, yarrow is more than just a decorative plant—it may hold promise for various health concerns.

Since ancient Greece, yarrow has been used in poultices and ointments to accelerate wound healing. A 2019 study found that yarrow leaf extracts exhibited anti-inflammatory and antioxidant properties, potentially aiding in wound recovery. Additionally, a small 2017 study indicated that an ointment combining yarrow and St. John’s wort helped heal episiotomy sites, surgical cuts made during childbirth. Despite these promising findings, more extensive human studies are needed to confirm the effectiveness of yarrow in wound treatment.

<strong>Supporting Digestive Health</strong>

Yarrow has also been traditionally used to address digestive issues such as ulcers, bloating, and irritable bowel syndrome (IBS). The aerial parts of the plant are believed to contain bitter digestive compounds that support bile flow and function as a diuretic. Research has also suggested that yarrow’s alkaloids may possess gastroprotective and antioxidant properties, potentially improving overall digestive health. However, comprehensive clinical trials in humans are necessary to establish these effects definitively.

<strong>Alleviating Symptoms of Depression and Anxiety</strong>

Yarrow <span>tea</span> may also have mood-enhancing effects. A 2016 literature review highlighted the potential of yarrow-derived alkaloids as natural antidepressants. The researchers suggested that these compounds could serve as a basis for antidepressant drug development. However, most studies included in the review focused on animal models, making it essential for future research to explore the impact of yarrow tea on mental health in human populations.

Preliminary studies have also examined the impact of yarrow on brain health. A 2017 study suggested that yarrow extracts might help manage certain neurodegenerative disorders, including Alzheimer’s, Parkinson’s, and multiple sclerosis. Similarly, a 2018 review pointed to the alkaloids in yarrow as potential agents in reducing inflammation associated with brain and spinal cord conditions. While these findings are intriguing, they are primarily based on preclinical studies, underscoring the need for rigorous human research.

Chronic inflammation is associated with various health conditions, ranging from skin infections to liver diseases. Yarrow’s anti-inflammatory properties have been explored in multiple studies. A 2023 study conducted after the COVID-19 pandemic suggested that yarrow’s anti-inflammatory compounds might also help mitigate virus-induced inflammation. Nonetheless, further research is required to confirm these potential benefits.

<strong>Addressing Insulin Resistance</strong>

Emerging evidence also suggests that yarrow may influence insulin sensitivity. A 2020 study observed that mice fed with yarrow extract for three months showed improved insulin responses. However, given the limited scope of the study and its focus on animal models, the implications for human health remain speculative.

Yarrow tea, a traditional herbal remedy, has garnered attention for its potential health benefits, ranging from wound healing and digestive support to brain health and inflammation reduction. While early studies indicate promising effects, the majority of the research has been conducted on animals or in small-scale trials. As such, it is advisable to consult a healthcare professional before incorporating yarrow tea or its extracts into one’s diet, particularly for individuals with pre-existing health conditions or those taking medication. 

Diet & Nutrition

hairy leaves

Yarrow Tea

Yarrow

Herbal Tea

Yarrow tea, brewed from the medicinal herb Achillea millefolium, has a storied history that dates back thousands of years. Named after the Greek warrior Achilles, who is said to have used it to treat wounds on the battlefield, yarrow has gained a reputation for its potential therapeutic properties. With over 140 species characterised by clustered flowers and aromatic, hairy leaves, yarrow is more than just a decorative plant—it may hold promise for various health concerns.Promoting Wound HealingSince ancient Greece, yarrow has been used in poultices and ointments to accelerate wound healing. A 2019 study found that yarrow leaf extracts exhibited anti-inflammatory and antioxidant properties, potentially aiding in wound recovery. Additionally, a small 2017 study indicated that an ointment combining yarrow and St. John’s wort helped heal episiotomy sites, surgical cuts made during childbirth. Despite these promising findings, more extensive human studies are needed to confirm the effectiveness of yarrow in wound treatment.Supporting Digestive HealthYarrow has also been traditionally used to address digestive issues such as ulcers, bloating, and irritable bowel syndrome (IBS). The aerial parts of the plant are believed to contain bitter digestive compounds that support bile flow and function as a diuretic. Research has also suggested that yarrow’s alkaloids may possess gastroprotective and antioxidant properties, potentially improving overall digestive health. However, comprehensive clinical trials in humans are necessary to establish these effects definitively.Alleviating Symptoms of Depression and AnxietyYarrow tea may also have mood-enhancing effects. A 2016 literature review highlighted the potential of yarrow-derived alkaloids as natural antidepressants. The researchers suggested that these compounds could serve as a basis for antidepressant drug development. However, most studies included in the review focused on animal models, making it essential for future research to explore the impact of yarrow tea on mental health in human populations.Boosting Brain HealthPreliminary studies have also examined the impact of yarrow on brain health. A 2017 study suggested that yarrow extracts might help manage certain neurodegenerative disorders, including Alzheimer’s, Parkinson’s, and multiple sclerosis. Similarly, a 2018 review pointed to the alkaloids in yarrow as potential agents in reducing inflammation associated with brain and spinal cord conditions. While these findings are intriguing, they are primarily based on preclinical studies, underscoring the need for rigorous human research.Reducing InflammationChronic inflammation is associated with various health conditions, ranging from skin infections to liver diseases. Yarrow’s anti-inflammatory properties have been explored in multiple studies. A 2023 study conducted after the COVID-19 pandemic suggested that yarrow’s anti-inflammatory compounds might also help mitigate virus-induced inflammation. Nonetheless, further research is required to confirm these potential benefits.Addressing Insulin ResistanceEmerging evidence also suggests that yarrow may influence insulin sensitivity. A 2020 study observed that mice fed with yarrow extract for three months showed improved insulin responses. However, given the limited scope of the study and its focus on animal models, the implications for human health remain speculative.Yarrow tea, a traditional herbal remedy, has garnered attention for its potential health benefits, ranging from wound healing and digestive support to brain health and inflammation reduction. While early studies indicate promising effects, the majority of the research has been conducted on animals or in small-scale trials. As such, it is advisable to consult a healthcare professional before incorporating yarrow tea or its extracts into one’s diet, particularly for individuals with pre-existing health conditions or those taking medication. 

how beneficial is yarrow tea for your health?

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