Why Low Fat And High Carb Diets Are Not Good
Have you been told that a low fat and high carb diet will help you with your health goals? The truth is that if you restrict too much fat from your diet, and add too many carbs, you could be facing some serious health issues now and in the future.
The Benefits Of Fat In The Diet
Many diets recommend limiting fat to almost nothing, but fat actually plays a huge role in your overall health and well-being.
“The fat your body gets from your food gives your body essential fatty acids…your body cannot make them itself.” – Medline Plus
It is important to get enough fat intake every day to help with a variety of things.
- The absorption of fat soluble vitamins, such as vitamin A, D, E, and K. These vitamins cannot be absorbed if there is not enough fat consumed, and a deficiency in these vitamins can lead to health problems. For instance, a deficiency in vitamin A can damage the lining of the respiratory and gastrointestinal tracks, which can lead to infections in the body.
- Fat from animal and vegetable sources, such as dairy or coconut, provides building blocks for your cell membranes and hormones that are important for your health.
- Fats can help to lower cholesterol levels. The type of fat you eat determines the amount of good and bad cholesterol you have in your body. Good fats can help to improve cholesterol by raising the HDL and lowering the LDL.
- Fats can help to modulate genetic regulation and prevent cancer. Studies show that dietary fat has a major effect on gene expression, and not getting enough fat can lead to changes in metabolism, cell differentiation, and growth.
- Fats provide energy to the body. In fact, fats are a source of energy that is more ideal than anything else, even carbohydrates, which is why a high fat and low carb diet can be very beneficial.
In short, dietary fat is very important, and it is more important to pay attention to the types of fat you eat than it is to go on a low-fat diet.
The Negative Effects Of High Carb Diets
A high carb diet can be very taxing on health. While carbohydrates are necessary for the body to function properly, a high carb diet could affect your health negatively in a number of ways.
- Increased weight is often noted in people who eat high carb diets as opposed to low carb diets. This is because a high carb diet can have an effect on the level of insulin secreted into the body. When you eat carbs that are high on the glycemic index, your body secretes more insulin, and this can cause fat accumulation in the body.
- A high carb diet can impair cognitive skills. Studies have shown that a diet that is very high in carbohydrates, and low in fat and proteins, could increase the risk of dementia.
- Your cardiac health can be jeopardized. It was once thought that a high carb and low fat diet could prevent or treat heart disease; however, now it is known that this kind of diet could actually make things worse. A low carb diet can help to increase HDL cholesterol levels in the body and lower triglycerides.
- Low carb diets are better for diabetics. In fact, diabetics will benefit the most from this type of diet because fewer carbs equals less glucose in the body. Studies have found that people living with diabetes had their average daily dosage of insulin cut in half when following a low carb diet for just under a year.