Weight loss is a complex process. It involves maneuvering your lifestyle, particularly diet, to create a calorie deficit. The food that you eat impacts your metabolism. But if you're on a limited diet, adding a few safe vitamin supplements could provide the extra boost you need to stay on track with your healthy weight loss regimen. Now, not all the nutrients—vitamins and minerals—that you eat have an equal impact on your body. This article lists essential nutrients that can help you shed those extra pounds quicker.Vitamin BB Vitamins are pivotal to a full functioning metabolism as they help the body metabolize carbohydrates, proteins and fats to create energy. A group of eight B vitamins (Vitamins B1,B2, B3,B5,B6,B7,B9 and B12) form Vitamin B complex. Consuming all these nutrients in right amount becomes significant in the process of weight loss. Eggs, dairy, vegetables and fruits like apples, bananas and avocados become a good source of these nutrients. Vitamin DWhile the direct role of Vitamin D in weigh loss is still unclear, research has shown that it may expediate the process by altering the storage and formation of fat cells and increasing levels of serotonin and testosterone in body. Moreover, researchers have noticed lower-than-normal levels of serum vitamin D in obese people. Now, most of the people get the required amount of this vitamin from the sun. However, particular group like those living farther from equator or those working indoors, may require supplements. IronIron can play a role in weight loss by helping your body create energy and burn fat. It helps carry oxygen to all of the cells in your body, including your muscles. This, in turn, helps them burn fat. Iron-rich foods include meat, fish, poultry, and plant-based foods like beans, spinach amongst others. MagnesiumMagnesium triggers the energy production in body. It acts as a cofactor in more than 300 enzyme systems. These systems are responsible for a wide range of reactions in the body. You may want to keep a handful of nuts on hand for quick energy boosts and so you don’t wear out as easily while you diet, especially if you’re working out a lot. Green Tea ExtractIt is neither a vitamin, nor a mineral but green tea extract is one of the few marketed supplements that promise great results when it comes to shedding extra weight. Green tea is thought to increase energy expenditure and fat oxidation and to reduce fat production and absorption. The extracts of this tend to contain strong flavonoid antioxidants, known as catechins along with high amounts of caffeine. An analysis of six controlled clinical trials found that caffeine alone, or in combination with catechins, significantly increased energy expenditure when compared to placebo.It is important to talk to your doctor, if you are planning to start taking a particular vitamin or a supplement to aid your weight loss process. While majrity Supplements that do not work for weight loss include:bitter orange (synephrine)carnitineconjugated linoleic acid (CLA)forskolinchromium picolinatefucoxanthingarcinia cambogia