Oranges and tangerines in appearance, nutrition, efficacy are different:
1, appearance: oranges, common varieties of oranges, common sweet orange, navel oranges, blood oranges and so on. One of the navel orange fruit top with umbilical cord, that is, there is a small underdeveloped fruit embedded in the top of the fruit, no nucleus, meat is crisp and tender, taste thick sweet and slightly acidic. Oranges, also known as yellow fruit, citrus fruit spherical, orange peel, not easy to peel, juice flavor sweet and fragrant. Tangerine, the famous varieties of sugar orange, Nanfeng honey orange, its size is about the same as a ping-pong ball, flattened globular, mostly orange-yellow or orange-red, loose peel, easy to peel, taste fragrant, the top of the tumorous protrusion, the tip of the umbilical cord end of the depression.
2, nutrition: oranges, containing a large amount of sugar and a certain amount of citric acid and rich in vitamin C, anti-cancer effect, high nutritional value. Oranges, rich in citric acid, vitamins and calcium, phosphorus, magnesium, sodium and other essential elements, vitamin P content is high, so it can be effective in combating high blood pressure.
3, efficacy: oranges, can be used to treat chest tightness, bloating, vomiting, constipation, urination, bleeding hemorrhoids, but also a good decongestant soup. Fiber in oranges can help laxative and reduce cholesterol. Flavonoids and citrulline contained in oranges can increase the HDL content in the blood and reduce the LDL content, thus reducing the probability of developing hyperlipidemia. Oranges, with the role of the production of fluids and cough, used for gastrointestinal dryness and heat of the disease; and stomach and diuretic effect, used for abdominal discomfort, urinary incontinence, etc.; there is a moisturizing effect of phlegm, suitable for lung-heat coughing disease.
Pomelo, which is rich in carotene, B vitamins, vitamin C and various minerals. Pomelo sex is cold, consumption of pomelo has a certain de-fire effect. Containing very rich vitamin C and insulin-like components, so there are lower blood sugar, lower blood fat, weight loss, skin care and other effects. Regular consumption, hypertension, diabetes, vascular sclerosis and other diseases have auxiliary therapeutic effects, obese people have health and beauty function.
Oranges, tangerines, grapefruit, although all three are the fruit of the citrus plant orange tree of the Rutaceae family, but why eat oranges on fire oranges do not get on fire, in fact, from a microbiological point of view, because of eating foods such as fruits with high sugar content, resulting in a suitable environment for oral bacteria to reproduce in the oral cavity, so that the so-called on-fire characteristics. All the fruits that cause fire are not fruits with high sugar content and delicate flesh. Compared with oranges, oranges are less acidic and less sweet, so they are less prone to fire.
Extended information:
Taboos against eating oranges, tangerines and grapefruit:
1, Can not eat oranges before meals or on an empty stomach, the reason is that oranges contain a lot of organic acids, organic acids will stimulate the gastric mucosa, causing damage to the stomach. Oranges are cold, there are spleen and stomach cold, fear of cold, cold hands and feet, bloating after meals in the winter to eat oranges in moderation.
2, many people eat oranges will appear after the dry mouth, nosebleed, constipation and a series of fire performance. If you eat a large number of oranges at a time, you should stop eating for 1 to 2 weeks before eating.
3, grapefruit and antihypertensive drugs such as the same service will increase the effectiveness of the drug a few times to dozens of times, causing dizziness and nausea, which will make the blood pressure fell significantly, and even induced angina pectoris, myocardial infarction or stroke. Eat lipid-lowering statin drugs, such as simvastatin, atorvastatin, lovastatin, if at the same time consume a lot of grapefruit, there is a risk of acute kidney failure.
References:
Baidu Wikipedia - Oranges
Baidu Wikipedia -oranges
Baidu Encyclopedia-Pomelo