Researchers have found that fat and thin people can eat roughly the same number of calories, but it seems that the type of food they are eating is different.
There is a very popular theory that goes something like: too much fat makes you fat. This may be right in principle (large amounts of saturated fat in the diet are not healthy), but it’s important to remember that some fats are absolutely essential, hence their name: essential fatty acids.
The result of this theory is that women go on low-fat and no-fat diets, which are dangerous. Furthermore, no-fat and low-fat food tends to be high in sugar and salt, which is required to make it palatable. This is the type of thing that makes you fat. In fact, it’s sugar and other foods that are ‘fast-releasing’ that will encourage weight gain, and here’s why:
The speed with which a food increases blood sugar (in other words, whether it is ‘fast-releasing’ or ‘slow-releasing’) determines whether or not it will cause you to gain weight. If your blood sugar levels rise very quickly your body has to secrete more insulin in order to control it.
Every time you eat, your body has a choice: it can either burn that food as energy or store it as fat. Researchers have found that high insulin levels cause you not only to change your food into fat, but they also prevent your body from breaking down previously stored fat.
These fast-releasing foods include anything that contains sugar and refined flour, such as cakes, biscuits, pastries, and other ‘treats’.
If you crave sweet or starchy foods, feel tired during the afternoon, light-headed, dizzy or shaky if you miss a meal or wake up feeling tired after a full night’s sleep, then your blood sugar levels are probably fluctuating too much.
An underactive thyroid can be at the root of gradual weight gain, and it should be checked by your doctor.
Food can be converted into fat or energy. You can either store what you eat, which means you will probably put on weight, or you can use it for energy. Whether food is burned or stored is determined by a number of chemical reactions that take place in your body. These are activated by enzymes, which are, in turn, dependent upon vitamins and minerals. Therefore, if you are deficient by even a small amount in certain vitamins and minerals, you will gain weight. Fortunately there are now some very good tests that can check for these deficiencies. Click Tests to see which tests are available to you.