Tag: Led

Research shows that very low energy diets (VLEDs) can produce rapid initial weight loss, with some studies reporting weekly losses of up to 2.5 kg. This motivating factor highlights a key difference, but understanding what's the difference between a low energy diet and a very low energy diet is crucial for anyone considering a restrictive dietary approach.

Over one billion people worldwide are estimated to have a vitamin D deficiency, leading many to question if artificial light sources can help. The compelling myth that you can get vitamin D from a house light is, unfortunately, incorrect, as regular household bulbs do not emit the specific type of ultraviolet light required for its production.

According to the NASM, a very low energy diet provides less than 800 kilocalories per day, while a low energy diet offers between 800 and 1,200 kilocalories daily. Understanding the difference between a low energy diet and a very low energy diet NASM recognizes is crucial for anyone considering severe caloric restriction for weight management.

According to the National Institutes of Health (NIH), low energy diets (LEDs) consist of 800 to 1,200 kilocalories (kcal) per day, while very low energy diets (VLEDs) are even more restrictive, containing less than 800 kcal per day. Understanding what is considered a low energy diet is crucial for distinguishing it from a regular caloric reduction, as these approaches can have significant health implications and should always be medically supervised.