“It doesn't matter what I eat. Weight problems just run in my family. It's all hereditary. ” These are common excuses, but genetic research recently shot them in the face. Genetics have an impact on our size and shape, but research clearly shows that if you modify your diet and lifestyle, you can skip genetic effects to a great extent. Contrary to popular belief, genes are not dictators, they are committees. Commanders; they made suggestions. You can counteract your genes and improve your genes. We often think of genetics as being consistent because, when it comes to eye color or hair color, they are permanent. If they call it blue eyes or brown hair, that's it. But the genes that determine your size and shape are very adaptable. They need to be able to adjust your diet and your calorie intake, depending on whether the food is plentiful or not, and whether you work hard or rest. Unlike eye or hair color, your body needs to be able to change shape every minute, every day. Although your chromosomes are extraordinarily complex, there are five key genes that you need to know: * The taste genes determine the food you desire. To test taste, scientists use a test substance called PROP (6-N-propylthiouracil). Only about 1 in 4 people can taste its bitterness. These people avoid grapes and do not come close to black coffee. Although their sense of sharp taste is often helpful, the downside is that they may avoid healthy vegetables, such as broccoli or cabbage, which have a slight bitterness. When this group includes you, you will want to find ways to taste these healthy vegetables to incorporate it into your routine. One in four people cannot taste PROP and it is called a “taste blind.” Their problem may be overeating, which in turn makes them more deficient in taste. If this includes you, and you often choose not to eat, you will want to make sure you focus on fruits, vegetables, whole grains, and beans, and be very careful about fatty foods and their hidden calories. * The gene in chromosome 7 forms leptin, a dietary hormone. In 1997, English researchers reported on a case of two overweight cousins at an early age. They wanted more food and ate more than their siblings. At the age of eight, one weighed 185 pounds [189 kg]. He had severe walking problems and had to undergo surgery on his legs. Her cousin was only two years old but she already weighed 150 pounds [64 kg]. It turned out that they shared an unusual mutation that inhibits the leptin gene. With no leptin to prevent starvation, their cravings were worsening. You will not have this genetic abnormality. However, your leptin may not work as well. Low-calorie foods interfere with their appetite control effect, causing your appetite to get out of control. The key to keeping leptin works well is to avoid strong calorie restrictions. If you consume at least 10 calories a day per kilogram of your ideal weight, you are less likely to experience major problems. * Genetics in chromosome 8 forms LPL, the main enzyme that stores fat in your cells. It waits near the walls of the small blood vessels that pass through your body fat, and its function is to extract fat from your bloodstream and transfer it to fat cells to store it. If your LPL does its job very well, you can change this genetic tendency by choosing foods that are low in fat or not at all. Once again, vegetables, fruits, grains, grains are your best friends. * The hormone insulin, encoded in chromosome 11, is part of your body's growth system after eating. Depending on the type of food you choose, you can help insulin trigger intense heat after a meal that releases calories as body heat rather than storing them as fat. Low fat, vegan diets, and regular exercise, make insulin work better. * Believe it or not, the ability to exercise is a part of life, too. People who like to run five miles [5 km] in the morning are genetically different from other people. They have been given a better capillary network that delivers oxygen to active muscle mass and an efficient way to burn fuel. If you have not already done so, you can do the following. When you start a regular exercise program and stick to it, your muscle cells begin to look like natural athletes. No need to worry about your family's inheritance. Yes, some of us will always be big and some will be small. But with a healthy, low-fat diet and regular exercise, your genes may stop working against you and start working for you.
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