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Apple is a healthy fruit. Is it really nutritious and anticancer?
Apples are rich in nutrition. Basically, there are sugars, organic acids, vitamins, dietary fiber, minerals and starters. Eating an apple a day helps to fight against brain aging, because they contain high levels of neurotransmitter acetylcholine, which can promote the production of brain cells and reduce the risk of Alzheimer's disease. In addition, eating a high-fiber diet can prevent Parkinson's disease. Parkinson's disease is caused by abnormal nerve cells that produce dopamine. Apples also contain antioxidants, which can inhibit or scavenge free radicals and prevent the damage of dopamine neurons.

The soluble sugar content of apples is 8%~ 13%, among which fructose accounts for the highest proportion, reaching 43.7%~55.7%. Sugar is the main energy source of human body, and lack of sugar will cause hypoglycemia. Can promote physical activity. Apple enzyme refers to enzyme. Most vegetables and fruits contain a certain amount of enzyme, and so do apples. Enzymes are catalysts for various reactions in the human body and can promote various activities of the body. Lack of enzymes can lead to the failure of some physical activities.

Dietary fiber can reduce the aggregation of cholesterol platelets in blood vessels, but apple peel contains phenolic compounds, which can prevent cholesterol from depositing on blood vessel walls and maintain blood vessel elasticity. When too many platelets gather around the blood vessel wall, the blood flow to the heart will decrease, leading to coronary heart disease or heart disease. As a natural antioxidant easily absorbed by human body, it can reduce the oxidative damage of human genetic material DNA, thus reducing the probability of cell mutation and achieving anti-cancer effect.

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