Fruit vitamin c content ranking
1, Rosa roxburghii 3012mg
Rosa roxburghii is a natural medicinal and edible plant with crisp pulp, sweet and sour taste, which is recorded in Compendium of Materia Medica and Dictionary of Traditional Chinese Medicine. Rosa roxburghii fruit is a dual-purpose fruit for strengthening the body, preventing and treating diseases, and has the functions of regulating immune function, delaying aging, resisting atherosclerosis and resisting tumor.
2, jujube 900 mg
Jujube, as a traditional Chinese medicine, has a history of more than 2,000 years. It is mainly used to treat deficiency of middle qi, weakness of spleen and stomach, mental fatigue, eating less loose stool, blood deficiency and sallow, and women's dirty impatience. Bioactive substances, such as jujube polysaccharide, flavonoids, saponins, triterpenoids, alkaloids, cAMP, cGMP, etc. It has many health care and therapeutic effects on human body.
3. Seabuckthorn 204 mg
Seabuckthorn fruit has the effects of relieving cough and resolving phlegm, invigorating stomach and promoting digestion, and promoting blood circulation and removing blood stasis. Modern medical research shows that seabuckthorn can lower cholesterol, relieve angina pectoris and prevent coronary atherosclerotic heart disease.
4, pomegranate 68 mg
Sweet, sour and warm in nature, it has the effects of killing insects, astringing, astringing intestines and stopping dysentery. Pomegranate fruit is rich in nutrition, and its vitamin C content is one or two times higher than that of apples and pears.
5, strawberry 60 mg
Strawberries are native to South America and are widely cultivated in China and Europe. Strawberry has high nutritional value, contains a variety of nutrients and has health care function.
6, kiwifruit 58 mg
Kiwifruit is soft, sweet and sour. This taste is described as a mixture of strawberries, bananas and pineapples. In addition to organic substances such as actinidine, proteolytic enzyme, tannin pectin and sugar, trace elements such as calcium, potassium, selenium, zinc and germanium, and 17 amino acids needed by human body, kiwifruit is also rich in vitamin C, grape acid, fructose, citric acid, malic acid and fat.
7, hawthorn 53 mg?
Hawthorn is a drupe fruit with hard core, thin pulp and slightly sour taste. Fruit can be eaten raw or made into preserved fruit cakes, dried and used as medicine. It is a unique medicinal and fruit tree species in China. It has the functions of reducing blood fat, lowering blood pressure, strengthening heart and resisting arrhythmia. It is also a good medicine for invigorating spleen, stimulating appetite, promoting digestion, promoting blood circulation and resolving phlegm, and has a good effect on chest diaphragm, spleen fullness, hernia, blood stasis and amenorrhea. Vitexin, a flavonoid in hawthorn, is a kind of drug with strong anticancer effect, and its extract has certain inhibitory effect on the growth, proliferation, infiltration and metastasis of cancer cells in vivo.
8, lemon 45 mg
Because of its extremely sour taste, lemon is the favorite food for pregnant women with insufficient liver qi, so it is called beneficial mother fruit or beneficial mother and child. Lemon is rich in citric acid, so it is called "citric acid warehouse". Its juice is crispy and fragrant. Because of its sour taste, it can only be used as a high-grade condiment to prepare drinks, dishes, cosmetics and drugs. In addition, lemon is rich in vitamin C, which can eliminate phlegm and relieve cough, promote fluid production and strengthen the stomach. For bronchitis, whooping cough, loss of appetite, vitamin deficiency, heatstroke and polydipsia, it is the bane of scurvy.
? Rank of vitamin C content in vegetables
1, radish tassel 77mg
Radish leaves have the effects of promoting digestion, regulating qi, resolving phlegm and relieving cough, clearing away lung heat and relieving sore throat, removing blood stasis and reducing swelling. Indications: food stagnation, abdominal distension, acid swallowing, hiccup, diarrhea, dysentery, sore throat, expectoration, hoarseness, swelling and pain of women's breasts, breast obstruction and injury.
2, persimmon pepper 72 mg
Persimmon pepper is also called big pepper, sweet pepper, lantern pepper and vegetable pepper. Its unique taste and capsaicin can stimulate the secretion of saliva and gastric juice, stimulate appetite, help digestion, promote intestinal peristalsis and prevent constipation. It can also prevent and treat scurvy, and has adjuvant therapeutic effects on gingival bleeding, anemia and vascular fragility.
3, spinach 65 mg
Spinach is known as a "nutrition model student", which is rich in carotenoids, vitamin C, vitamin K, minerals (calcium, iron, etc. ), coenzyme Q 10 and other nutrients.
4, cauliflower 6 1 mg
Cauliflower is a popular vegetable with delicious taste, rich nutrition and high medicinal value. Vitamin C is very rich, and it also has anti-cancer effect, and its average nutritional value and disease prevention effect far exceed other vegetables.
5, cabbage 57 mg
Cabbage is rich in high-quality protein, cellulose, minerals, vitamins and other nutrients. Eating purple cabbage can supplement nutrition and keep fit. ?
6, bitter gourd 56 mg
Clearing heat and detoxicating: Bitter gourd can relieve the heat in the heart and eliminate toxins in the body. The best way to eat bitter gourd is cold salad. Cold salad can well retain the vitamins contained in bitter gourd. If stir-frying is used, these vitamins will be lost in the process of stir-frying, and the content of oil after stir-frying is relatively high, so people will consume more oil after eating, which cannot play a role in reducing fire.
Extended data:
The structure of vitamin C is similar to that of glucose, and it is a polyhydroxy compound. The second and third adjacent enol hydroxyl groups in its molecule are easy to dissociate and release H+, so it has the nature of acid, also known as ascorbic acid.
Vitamin C has strong reducibility and is easily oxidized to dehydrovitamin C, but its reaction is reversible. Ascorbic acid and dehydroascorbic acid have the same physiological function. However, if dehydroascorbic acid continues to oxidize to diketones, the reaction will be irreversible and lose its physiological function completely.
Reference link: Baidu Encyclopedia-Vitamin C