Why can grapefruit help lose weight

Losing weight can be said to be a very difficult and arduous process. If you want to lose weight successfully, you must stick to it. I believe everyone is familiar with the weight loss effect of grapefruit, especially for those who have been struggling to lose weight for a long time, they must have tried using grapefruit to lose weight. The following article will give you some detailed knowledge about why grapefruit can help you lose weight.

Can eating grapefruit help you lose weight?

Losing weight is the wish of many girls. There are many ways to lose weight, some even strange. What I want to introduce to you today is the grapefruit weight loss method that many girls may have heard of.

Grapefruit can help you lose weight.

Grapefruit is rich in vitamin C, vitamin B1, citric acid, folic acid, niacin, potassium, pectin (dietary fiber) and other healthy ingredients.

These ingredients can effectively prevent melanin deposition, regulate the stomach and intestines, lower cholesterol, eliminate fatigue, prevent anemia, cardiovascular disease and cancer, etc., and have significant effects on beauty, weight loss and maintaining health.

In addition, among many fruits, the glycemic index (GI, used to measure the rate of blood sugar rise) of grapefruit is relatively low. Eating one or two grapefruits while eating a meal can inhibit the increase of blood sugar levels and insulin concentrations.

Using grapefruit to lose weight is not new. Recent studies have also shown that naringin, limonene and nootkatone contained in grapefruit are not only good for health, but also have a very good weight loss effect.

When to eat grapefruit to lose weight

Eating half a grapefruit before meals is effective in losing weight

Experts have conducted experiments on 30 obese men and 15 obese women. In the experiments, they were asked to "eat half a grapefruit before meals, twice a day" and "drink a glass of grapefruit juice before meals, twice a day", and at the same time follow a low-fat, nutritionally balanced diet. The results reported after 3 months showed that each person had lost an average of 8 kilograms.

In addition, in a survey, 100 men and women "ate half a grapefruit before meals" and "drank three glasses of grapefruit juice every day". Even if other lifestyle habits did not change, after 12 weeks, it was found that each person had lost an average of 1.6 kg in weight.

That is to say, eating half a grapefruit and drinking a glass of grapefruit juice before a meal may help you lose weight easily. It is important to note that when making juice, do not add sugar, just ensure it is 100% juice.

How grapefruit helps you lose weight

Naringin, limonene and nootkatone are names that most people are not familiar with, but in fact these ingredients exist in grapefruit and are not something far away. Here is a brief introduction to some of the properties of these ingredients in grapefruit.

Naringin is a polyphenol found in grapefruit peel that gives grapefruit its bitter taste. Making grapefruit into juice makes it easier to ingest naringin. Naringin has the effects of anti-oxidation, decomposing vascular fatty acids, improving immunity and suppressing appetite.

On the other hand, limonene and nootkatone give grapefruit a fresh scent and also help speed up the burning of fat in the body. These two aroma components promote the burning of body fat by stimulating the sympathetic nerves and are believed to have the effect of speeding up metabolism.