banana

Common sense of life:

Black spots appear on the banana skin, indicating that the banana is fully mature, and the taste and flavor are the best at this time. At the same time, immature bananas contain a lot of tannic acid, which is easy to cause constipation, and the tannic acid content is greatly reduced after maturity, so it is the best time to eat bananas when there are black spots on the skin. (PS: If the pulp is black and rotten, it is not recommended to eat. )

Health knowledge:

1. Bananas contain a lot of sugar and other nutrients, which can satisfy hunger and supplement nutrition and energy. On the playground, especially in some "time-consuming" sports competitions, such as basketball and tennis, players often eat bananas to supplement their energy during their siesta.

Eating more bananas can lower blood pressure and prevent hypertension and cardiovascular diseases. Studies have shown that eating two bananas a day can effectively reduce blood pressure 10%.

Bananas can also help digestion and regulate gastrointestinal function. Relieve the stimulation of gastric acid and so on.

Bananas are also very effective for people with insomnia or nervous mood. You can eat bananas before going to bed to calm down and let you sleep better.

Banana contains a variety of trace elements and vitamins, which has a certain weight loss effect. (ps: Obese people might as well eat more bananas. )

Precautions:

1. Bananas are especially suitable for people with dry mouth and irritability, dry throat and sore throat, people with dry stool, hemorrhoids and bloody stool, and people with upper digestive tract ulcers (people who drink too much can also eat bananas to relieve drunken symptoms).

Bananas should not be eaten on an empty stomach because there is more magnesium in bananas. Eating bananas on an empty stomach will suddenly increase magnesium in the human body, destroy the balance of magnesium and calcium in human blood, and thus inhibit the cardiovascular system, which is not conducive to health.

Apple of healthy fruit

apple

Life common sense

Apple is the most common fruit. Its fruit is spherical, sweet and crisp, rich in nutrition, and it is one of the four largest fruits in the world.

Health knowledge:

1. Apple is a beauty product, which can not only lose weight, but also make skin smooth and tender. (PS: Girls who love beauty can eat more. )

2. Apples can lower blood pressure. It can also reduce the incidence of hypertension and stroke. It can also prevent the occurrence of lung cancer.

3. Apple's unique fragrance can relieve the bad mood caused by excessive pressure, and also has a refreshing effect.

5. Eating more apples is beneficial to the absorption and utilization of calcium and the prevention and treatment of osteoporosis. Enhance physical strength and disease resistance. People who eat more apples are much less likely to catch a cold than those who don't eat or eat less apples.

Precautions:

1. Apple is especially suitable for patients with chronic gastritis, dyspepsia, constipation, chronic diarrhea, hypertension, hyperlipidemia and obesity, cancer patients, anemia and vitamin deficiency. (ps: Expectant mothers eating an apple a day can reduce the reaction during pregnancy. )

2. Patients with nephritis and diabetes should not eat more apples.

3. Apples should not be eaten with aquatic products, otherwise it will lead to constipation.

Health fruit grape

grape

Common sense of life:

Grape is a tonic, which has the effect of tonifying deficiency and strengthening stomach. People who are weak and malnourished should eat more grapes or raisins, which will help to restore health, because grapes are rich in glucose and are easily absorbed by the human body.

Health knowledge:

Anti-virus and sterilization have a good killing effect on some viruses, which makes the human body produce antibodies. (It has a certain effect on treating neurasthenia)

Beauty can relieve and tighten skin and delay aging. Eating grapes often can make your skin rosy and your hair black and bright.

Eating more grapes can invigorate qi, nourish blood and strengthen the heart.

Diuretic and detumescence.

Health fruit strawberry

strawberry

Common sense of life:

Strawberry is rich in amino acids, fructose, sucrose, glucose, citric acid, malic acid, pectin, carotene, vitamin B 1, B2, nicotinic acid and minerals such as calcium, magnesium, phosphorus, potassium and iron. These nutrients can promote growth and development, which is of great benefit to the elderly and children. Eating strawberries after meals can break down food fat and promote digestion.

Strawberry health:

Has the effects of moistening lung, promoting fluid production, invigorating spleen, regulating stomach, promoting diuresis, relieving swelling, and relieving fever and summer heat. Strawberries can also prevent scurvy.

Strawberry has high nutritional value, is rich in vitamin C, helps digestion, and has certain curative effect on leukemia and aplastic anemia (ps: Strawberry is best eaten after meals, because it contains a lot of pectin and cellulose, which can promote gastrointestinal peristalsis, help digestion, improve constipation, and prevent symptoms such as hemorrhoids and intestinal cancer).

Precautions:

Kidney calculi patients should not eat more because of excessive phlegm-dampness and diarrhea.