Credit: Canva
Lycopene, a natural plant extract responsible for the red and pink hues in fruits and vegetables like tomatoes, watermelons, and papayas, may help reduce symptoms of depression by improving brain cell communication, according to a new study.
Researchers from Chongqing Medical University in China, writing in the journal Food Science & Nutrition, highlighted the advantages of natural plant extracts over synthetic drugs. "Compared to synthetic drugs, natural plant extracts offer the advantages of being suitable for long-term consumption, having fewer side effects, and being safer," they noted.
Studies have previously shown that plant extracts like lycopene and curcumin have neuroprotective effects, with lycopene standing out due to its strong antioxidant properties and widespread availability.
To examine lycopene's effects, researchers induced depressive-like behaviors in 60 mice. The mice were divided into two groups: one received 20 milligrams of lycopene per kilogram of body weight, while the other was given a corn oil placebo.
Results showed that the mice treated with lycopene socialized more and exhibited greater interest in sugar water, which is designed to induce pleasure. The researchers found that stress had impaired the mice’s synaptic plasticity, a key mechanism for learning and memory. However, lycopene helped restore this plasticity and reversed depressive behaviors by targeting a specific signaling pathway in the nervous system.
The study had some constraints. Researchers only used male mice and focused solely on the hippocampus, the brain region responsible for learning and memory. "Additionally, considering that depression is a chronic disease, its pathological mechanisms often take longer to fully manifest," the researchers wrote. "Extending the behavioral observation time after lycopene intervention may provide a more comprehensive evaluation of its efficacy."
Another limitation is dosage. The mice received 20 milligrams of lycopene per kilogram of body weight, which translates to roughly 1.62 milligrams per kilogram for humans. For a 200-pound person, this would amount to a daily dose of approximately 147 milligrams. However, some research suggests that only up to 75 milligrams per day is safe, while a recent study indicated that up to 100 milligrams poses no harm.
Sun-dried tomatoes contain the highest concentration of lycopene among tomato-based products, with 45.9 milligrams per 100 grams. Other lycopene-rich sources include:
Credits: Canva
Drinking juice is a simple and enjoyable way to add vital nutrients to your daily diet. Many people like to kickstart their mornings with a glass of fresh juice, whether it’s the popular green juice or the classic orange juice. Among the wide variety of wellness drinks, ABC juice has carved a niche for itself, offering health benefits that many other beverages can’t match. We spoke with Lena Bakovic, an experienced Registered Dietitian Nutritionist with over eight years in the field at Top Nutrition Coaching, who shared the many advantages of including ABC juice in your routine.
According to Lena, ABC juice combines raw apples, beetroots, and carrots, creating a drink packed with essential nutrients. It offers fibre, antioxidants, and several micronutrients, including potassium, zinc, and iron. Here’s a closer look at each ingredient:
Lena told us that ABC juice is generally low in calories, making it ideal for those keeping an eye on their weight. Its fibre content supports gut health, aiding digestion and overall intestinal function. The iron in the juice can also be helpful for those with iron deficiency anemia, potentially helping to replenish iron stores.
Additionally, the antioxidants in ABC juice may help fight free radicals, which in excess can contribute to chronic conditions like cardiovascular disease and certain cancers. While the juice’s nutrient richness may support immune health, strong scientific evidence is lacking. Similarly, claims that ABC juice boosts metabolism are not yet backed by robust clinical trials.
Making ABC juice at home is easy and requires just a few simple steps. Here’s the method:
Pour the juice into a glass and enjoy immediately to get the best taste and nutritional benefits.
Any leftover juice can be kept in an airtight container in the fridge for up to 24 hours.
Enjoy your refreshing, nutrient-packed ABC juice!
Credits: Canva
Social media platforms have taught us a lot about health, but sometimes, it has also tricked us into believing things which may not be in the best interest of us. Now, we are hearing more and more about the trend of using Himalayan salt and replacing the table salt, which we would commonly use. For some, using this salt in beverage helps them lose weight. While for others, the variants like Celtic salts and seat salts are mineral-rich alternatives. However, doctors say otherwise.
Celtic Salt is unrefined and non-processed salt without harsh chemicals or anti-caking agents. It naturally contains a wide array of minerals, including magnesium, calcium, potassium, zinc, and iron, in addition to sodium chloride.
While sea salt has the same mineral compounds, it is more dry in nature and has more variation in texture, from ultra-fine grains to large, and even flaky crystals.
Pink salt or Himalayan salt is a type of rock salt, which is mined from Khewra Salt Mine in Pakistan, and is known for its distinctive pink hue from trace minerals like iron and potassium. It is natural, unrefined, and is known for the mineral-rich component that it is.
However when doctors are asked whether such unrefined, raw, and mineral-rich salt should be substituted for the regular table salt, their answer is "No".
Dr Shipra Gulati, consultant physician at Sir Ganga Ram Hospital said that any form of rock salt, while rich in mineral, is associated with thyroid problems. Why? Because these salts lack iodine, which is present in common salt. Absence of iodine leads to thyroid problems, notes the World Health Organization (WHO). This is why the government of many countries have iodised the salt so thyroid issues could be prevented. When one substitutes any other salt with regular iodised salt, then the risk to thyroid, brain damage and mental retardation increases.
Dr Gulati also cites examples of where people replace rock salt with regular table salt stating hypertension reasons. However, she says, "the component of sodium chloride is same in both the salts". Thus, replacing the salt will not be fruitful.
Health guidelines by American Heart Association suggests the upper limit is 2,300 mg, which is roughly 1 teaspoon a day. Experts point out that in order to actually utilise the minerals present in other salts, one must consume more than the recommended levels of salt, as consuming just 1 teaspoon a day will not make any difference in terms of the minerals. However, if more than this amount is consumed, it could trigger high blood pressure, as sodium chloride are almost same for all the salts.
Dr Susan Cheng and Dr Evan Levine, two cardiologists, reported by Today.com noted that using too much "fancy" salts could be more detrimental to your health.
Dr Cheng says that coarser texture from rock salt, Celtic salt or sea salt and their larger crystal could make it simple to unknowingly overuse them. "The satisfying crunch makes you feel like you're using a little bit, but really you're adding a lot of extra sodium."
Dr Levine suggests: "Don't fall for the salt hype". Dr Levine also bursts health myths on TikTok and says that many people consume the alternatives for being "less processes". However, "it is sodium chloride, just like your regular salt. The so-called benefits are negligible. You are still eating salt."
Credits: Canva
While more and more IV hydration spas are coming up in the US, a new study published on October 6 in JAMA Internal Medicine found that IV hydration industry operates with almost no regulation and little medical evidence to support its supposed health benefits.
The co-author of the study Dr Peter Lurie, who is the president of the Center for Science in the Public Interest told the NBC News that these businesses are operating "almost completely without evidence. As a result there is a real danger to consumers".
In the US, out of the 50 states, or 32 have some kind of rule or policy related to IV hydration services, however, only four states: Alabama, North Carolina, South Caroline and Vermont have a comprehensive oversight. These hydration spas offer pricey vitamin infusions that promise energy, detox or immune support. Apart from the lack of evidence to sustain its claim on the benefits IV hydration supposedly offers, it is also an expensive process. According to the American Med Spa Association, this industry has exploded into a $15 billion wellness industry.
Dr Shrey Kumar Srivastav, Senior Consultant, Internal Medicine at Sharda Hospital told Health and Me that while there is no standard frequency for IV therapy in healthy individuals, "frequent or routine use can cause vitamin toxicity or electrolyte imbalances."
Dr Prashant Sinha, Head of Emergency and Internal Medicine at PSRI Hospital, Delhi, said that for a healthy person with no diagnosed deficiency, there is generally no medical reason to receive IV supplements regularly. "Getting them too frequently can lead to nutrient overload or dependency, where the body becomes less efficient at natural nutrient absorption," he pointed out.
Both the doctors also debunk the claim that IV supplements are better than the vitamins one consumes through food. "Supplements taken orally or through food are typically safer, more sustainable, and sufficient for most people," explained Dr Srivastava.
Also Read: If You're Alone At Home And Experience A Heart Attack, Here's How You Survive: According To Doctor
Dr Sinha also clarified that IV supplements are in most cases not better than supplements consumed through food or medicines. "Whole foods provide not only individual nutrients but also fiber, antioxidants, and enzymes that support overall health. Oral supplements, when taken as prescribed and for medically confirmed deficiencies, are also effective for most people and pose far fewer risks than IV therapy," he points out.
Dr Srivastava further added that IV supplements are not superior to food or oral supplements for general wellness or weight loss. "The growing trend of using IV injections for cosmetic or slimming purposes is risky, unregulated, and can be fatal."
Lurie also said, "This is a medical system that exists largely outside of conventional medicine. We are also worried that there will be adverse effects related to this."
Alex Thiersch, the CEO of the American Med Spa Association said that many of the owners of these businesses do not realize that they are practicing medicine, however he notes, "If you are putting a needle in someone's vein, that's 100% medical practice."
© 2024 Bennett, Coleman & Company Limited