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How many calories one should eat !

The number of   calories you should eat each day  depends on several factors, including your age, size, height, sex, lifestyle, and overall general health. A physically active 6ft 2in male, aged 22 years, requires considerably more calories than a 5ft 2ins sedentary woman in her 70s. How many calories do I need per day? The Harris-Benedict equation, also known as the Harris-Benedict principle, is used to estimate what a person's BMR (basal metabolic rate) and daily requirements are. The person's BMR total is multiplied by another number which represents their level of physical activity. The resulting number is that person's recommended daily calorie intake in order to keep their   body weight   where it is. This equation has limitations. It does not take into account varying levels of muscle mass to fat mass ratios - a very muscular person needs more calories, even when resting. How to calculate your BMR Male adults 66.5 + (13.75 x kg body weight...

Clearing the common health myths

Here are a few health myths that need to be broken.   All nuts and oily seeds have cholesterol No plant food contains cholesterol because cholesterol is manufactured only by animals. So all nuts and oil seeds are cholesterol-free. Low-fat margarine is healthy because it has no cholesterol Several brands of margarine carry transfats that are much worse for the body. Transfats can raise cholesterol levels in the body and spoil liver functions. So it is better to eat natural butter – in small quantities. All oils contain cholesterol Any oil made from plants is always naturally cholesterol-free. If we eat cholesterol, it will raise our blood cholesterol Any rise in the body’s cholesterol level depends on how the liver is able to process it.   Milk is a complete food Mother’s milk is a complete food for a baby till it is six months old. After that, the child needs additional foods, though mother’s milk can be continued as long as the mother is comfortable. Milk from...