What's with the bitter grapefruit? Can I eat it? What are the effects and effects?

Grapefruit is one of our favorite fruits, its whole body is covered with treasures, but sometimes grapefruit tastes bitter. So, what is the bitterness of grapefruit? Can I eat grapefruit when it's bitter? What is the effect and function of grapefruit?

First, what is the bitterness of grapefruit

1. Variety problem

There are only four kinds of famous grapefruit in the world: Wendan pomelo, Shatian pomelo, Pingshan pomelo and Siamese pomelo. The famous grapefruit in our country is Shatian pomelo, which tastes sweet and juicy, and is suitable for eating, but not all grapefruit have the taste of Shatian pomelo, some of which taste bitter, such as pomelo. This kind of grapefruit is small and bitter, so it is mostly used as the raw material of traditional Chinese medicine in our country, and it is rarely eaten.

2. Excessive freezing

The outer skin and white flesh of pomelo contain a certain amount of bitter ingredients, some families like to keep grapefruit frozen, in fact, this will lead to the rupture of grapefruit pulp cells, the bitter components in the white pulp will infiltrate into the pulp and taste bitter when eating. But it's not very bitter.

3. Ate the bitter ingredients

The white skin that separates the flesh of grapefruit and the seeds mixed in the flesh all contain bitter ingredients, so you need to be careful when eating. Both the seeds and the white skin will taste bitter.

4. Grapefruit is not mature

When the grapefruit is not very mature, there are more bitter ingredients in the pulp, and the sugar content in the pulp is also very low, the sweetness is very low, and the tongue can only taste bitterness when eating.

Can grapefruit be bitter?

Grapefruit can be eaten bitterly.

Grapefruit gives people a bitter taste when it is opened to eat, but this kind of grapefruit is edible. The bitter ingredient in grapefruit is mainly naringin, which is edible and has a certain auxiliary effect on the growth and development of the body. it has the effect of substances similar to flavonoids.

Third, is the grapefruit bitter bad?

Grapefruit taste bitter in addition to the above four factors, another is that grapefruit began to rot, grapefruit pulp cells have been destroyed, grapefruit peel glycosides in a large number of infiltration into the grapefruit pulp, eating will give people bitter taste. This kind of bitter pomelo is not suitable for consumption.

IV. The efficacy and function of pomelo

1. Promote wound healing

It has the effects of invigorating stomach, moistening lungs, tonifying blood, clearing intestines, promoting wound healing and good auxiliary effect on septicemia.

2. Prevention of cancer and stroke

If the middle-aged and elderly suffer from cerebrovascular disease, eating grapefruit often helps to prevent the occurrence of cerebral stroke. Grapefruit contains a lot of vitamin C and calcium, which helps to prevent the occurrence of bowel and stomach cancer.

3. Aid digestion

Regulating qi and resolving phlegm, moistening lung and clearing intestines, tonifying blood and strengthening spleen, can treat less food, light mouth, indigestion and other diseases, can help digestion, remove phlegm and relieve thirst, regulate qi and disperse stagnation.

4. Promote the growth and development of fetus.

Grapefruit also has a physique-strengthening effect. It helps the body absorb calcium and iron more easily. It contains natural folic acid, which can prevent anemia symptoms and promote fetal development for pregnant women.

5. Lowering blood sugar

Grapefruit pulp contains insulin-like ingredients, so the benefits of eating grapefruit have a hypoglycemic effect. In addition, grapefruit is also rich in calcium and sodium, which has a certain advantage in the prevention and treatment of diabetes. Experimental studies have confirmed that the calcium contained in grapefruit can not only reduce blood sugar, but also help to alleviate osteoporosis, but also combat the further development of diabetes to nephropathy.

6. Grapefruit can protect the heart

As we all know, cholesterol is a kind of fat and an important part of cells. If the body has produced enough cholesterol, it is no longer necessary to ingest it from food, so usually high cholesterol means that we eat too many saturated fatty acids, which results in a low-density lipoprotein attached to the walls of the arteries. Over time, the fat albumen turns into plaques, narrowing the arteries, thus reducing the blood volume of the heart.

A study conducted by American medical researchers shows that pomelo pectin can not only reduce the level of low density lipoprotein, but also reduce the damage to the arterial wall, thus protecting the heart has become one of the benefits of eating grapefruit.

7. Keep the skin elastic

The vitamin C content of grapefruit is very high, it can resist oxidation and maintain the elasticity of the skin; the potassium in grapefruit can maintain the pH value of the skin and body, and vitamin B2 can maintain the normal metabolism of the skin and make the skin smooth and smooth.

Grapefruit peel contains limonene and piperene, which can dilute respiratory secretions and facilitate sputum excretion; grapefruit is also rich in vitamin P, which can strengthen the function of skin pores and accelerate the repair of skin tissue.