Apple is one of the fruits suitable for all ages and has the reputation of "fruit of wisdom" and "fruit of memory". What are the effects and functions of apples? Eating apples can moisten the intestines, stop diarrhea and lower cholesterol. The efficacy and function of apples

Nutritional value of apples

Apple is sweet and sour, crisp and juicy, and is rich in nutrients such as sugar, protein, calcium, phosphorus, iron, zinc, potassium, magnesium, sulfur, carotene, vitamin B 1, vitamin B2, vitamin C, nicotinic acid and cellulose. Studies have found that eating more apples can improve memory and intelligence. Apples are not only rich in essential nutrients such as sugar, vitamins and minerals, but also rich in zinc. According to research, zinc is a component of many important enzymes in human body and a key element to promote growth and development. Zinc is also a nucleic acid closely related to memory and an essential element for protein. Zinc deficiency can make the hippocampus on the edge of cerebral cortex stunted and affect memory. The edible part accounts for 76% of the edible apple per100g, and its nutritional components are as follows:

Nutrient name content Nutrient name content Nutrient name content Moisture 85.90 (g) Vitamin A3.00 (g) Potassium 1 19.00 (mg) Energy 54.00 (kcal) Vitamin C4.00 (mg) Magnesium 4.00 (mg) protein 0.20 (g) Vitamin E2.

Chinese medicine believes that apples have the effects of promoting fluid production to quench thirst, moistening lung to relieve annoyance, invigorating spleen and stomach, nourishing heart and benefiting qi, moistening intestine to stop diarrhea, relieving summer heat and sobering up.

1. Tonifying blood: Iron can only be absorbed under acidic conditions in the presence of vitamin C, so eating apples has a good preventive effect on iron deficiency anemia.

2. Skin care: apples are rich in magnesium, which can make the skin rosy, shiny and elastic.

3. Protect the heart: apple fiber, pectin, antioxidants, etc. It can reduce bad cholesterol in the body and increase good cholesterol content, so eating one or two apples a day is not easy to get heart disease.

4, apples eat raw to cure constipation, cooked to cure diarrhea: apples are rich in tannic acid, pectin, dietary fiber and other special substances. Tannic acid is an intestinal astringent, which can reduce intestinal secretion and reduce the water in stool, thus stopping diarrhea. Pectin is double-sided. Unheated raw pectin has the functions of softening stool and relieving constipation, while cooked pectin has the functions of convergence and antidiarrheal. Dietary fiber also has laxative effect.

5, soothe the nerves and help sleep: the phosphorus, iron and other elements contained in apples are easily absorbed by the intestinal wall, which has the effect of nourishing the brain, calming the nerves and helping sleep. The aroma of apples is a good medicine for depression and depression. It is found that among many smells, the aroma of apple has the greatest influence on people's psychology and can obviously eliminate psychological depression.

6. Whitening and beautifying, lowering cholesterol: the colloid and trace element chromium in apples can keep blood sugar stable and effectively lower cholesterol. The crude fiber in apples can promote gastrointestinal peristalsis, and is rich in trace elements such as iron and zinc, which can make the skin smooth and shiny and play a role in beauty and slimming.

More exciting, please see the interesting photos: delicious sweet toast apple tart rich in vitamin C! Animal carrots, apple juice and apples are suitable for people to eat.

Ordinary people can eat it, and special people including pregnant women, parturients, lactating women and babies can eat it. Eating an apple a day for pregnant mothers can reduce pregnancy reaction and relieve constipation.

disadvantaged groups

1. Patients with ulcerative colitis: Patients with ulcerative colitis should not eat raw apples, especially in the acute stage. Because of the thinning of intestinal ulcer, the apple is hard, and the stimulation of 1.2% crude fiber and 0.5% organic acid is not conducive to the healing of intestinal ulcer surface, and because of the mechanical effect of intestinal wall, it is easy to induce complications such as intestinal perforation, intestinal dilatation and intestinal obstruction.

2. Patients with leukopenia and prostatic hypertrophy: Patients with leukopenia and prostatic hypertrophy are not easy to eat apples raw, so as not to aggravate symptoms or affect the treatment effect.

3. Patients with coronary heart disease, myocardial infarction, nephropathy and diabetes should eat carefully.

Those who usually have stomach cold symptoms should avoid eating raw apples.

More exciting, please see the interesting group picture:

How to adjust the resolution of lemon-flavored green apple cabbage salad apple Sydney lean broth photo?

Change the resolution without changing the picture size.

1.

New picture: the resolution is 300, the pixel is 358*44 1, and the head shot by the camera is added.

2.

File-Save in all web formats-Select JPEG-Optimize menu (select "3" in the upper right corner)-Optimize file size-18kb-OK.

3.

Then use the dpi tool to set the resolution to 300.

4.

It's a little vague. It's a 20kb limit, but it doesn't affect it. It's not easy to use only ps.

When saving a one-inch large-size picture, the method to ensure the resolution is: select "Image-Mode-RGB Color", then select "File-Save as-jpg" and save-confirm. (