Basic introduction to grapefruit
The grapefruit is a mature fruit of the aroma plant and is produced in the southern areas of our country, namely fujian and guangdong, and is the product of guangdong sandfruit. The leaves of the grapefruit are like citrus and orange, but the bearings of the leaves are wide wings, and the surface of the leaves and the young branches have short hair. Large, white. The fruit is large, spherical or near pear-shaped, in lemon yellow, and the fruit is white or red, separated from the petals, separated from each other and sour。
Among the many autumn fruits, grapefruit is the largest, usually more than 1 kg. It matures around 15 august of each year and is usually kept for three months without loss of fragrance, so it has the term “natural fruit cans”. The grapefruit is full of shape, symbol of unity, sweet taste. So it's the fruit of the mid-autumn festival. What is more important is that the grapefruit's "fruit" and the protected "woo" symphony, the grapefruit, is considered to have a blessed meaning. Eating grapefruit at new year's is a symbol of a golden house, of a grapefruit and a “with” tune. It means a great deal. Four of the world's top members are zhuan zhuan zhuan, zhu zhuang, zhu zhu zhui, and zhui zhui. In addition, there are such things as zhangdler's grapefruit, zihu's honeyfruit, zhidu's qilong yu, zhu's zilong zhu, and a good local early-literate variety。
The efficacy and effects of grapefruit
According to chinese doctors, grapefruit is typhoid, odourous, acid, medical effects such as cough flatting, hotting, spleen digestion and deodorant; grapefruit is also known as orange red, broad orange red temperature, bitter, irritated, spleen digested, cold and humid; and grapefruit is a seed containing yellow ketone, ethylene ester, deacetamide, etc., as well as fatty oil, inorganic salt, protein, coarse fibre, etc. The efficacy is similar to that of the orange nucleus, which treats herpes; and the grapefruit, which contains volatile oil, which has the effect of inflammation, pain, lactation, etc。
1. Promoting healing
It has a healthy stomach, pulmonary, re-blooded, intestinal, proficient, etc., which promotes healing of wounds and provides good assistive treatment for sepsis, etc。
2. Decreasing blood viscosity
It can reduce the stickyness of blood and the formation of a hemorrhage, so that cerebrovascular diseases, such as cerebral hemorrhages, strokes, etc., are better prevented. Fresh grapefruit, because of its insulin-like composition, is the ideal food for diabetics。
Cancer prevention strokes
The frequent consumption of grapefruit by older and middle-aged persons with cerebrovascular diseases helps to prevent the occurrence of strokes. Grapefruit contains a large amount of vitamin c and calcium, helping to prevent the occurrence of intestine and stomach cancer。
4. Indigestion
Aerobic, pulmonary and spleen-refilling effects can help digestion, quenching thirst and hysteria。
5. Promoting foetal growth
The grapefruit also enhances the body's efficacy by making it easier to suck calcium and iron, containing natural folic acid, and preventing anaemia among pregnant women and promoting foetal development。
Nutritional value of grapefruit
The fragrance of grapefruit, sour sweet, cool, nutritionally rich and of high medicinal value is one of the most popular and precious fruits。
1. Enriched nutrients such as protein, sugar, organic acid, vitamin a, b1, b2, c, p and calcium, phosphorus, magnesium and sodium, with vitamin c57 mg per 100 grams of euphoria 10 times higher than pear and 519 mg calcium, significantly exceeding other fruits。
2. The grapefruit contains physioactive substances such as pelvis, orange pelvis, which can reduce the viscosity of the blood cycle and reduce the formation of the haemobolis。
3. A grapefruit contains large amounts of vitamin c, which reduces cholesterol in blood。
The fruit glue of a grapefruit not only reduces low-density lipoprotein levels, but also reduces damage to the artery walls。
5. The abundance of natural folic acid is effective in preventing anaemia and promoting foetal development among pregnant women。
The selection of grapefruit
The choice of a grapefruit is based on the general principle of non-recession, with the upper and lower tip being the standard type of a grapefruit, in which flat circles and short necks are preferred (the bottom is a better plane). It's because of the neck-length grapefruit, the small body of the bag, and the appearance of pito。
2. High-quality grapefruit can also be screened in terms of vision, weight, palm, etc. If the grapefruit is fine, the surface oil cells are in a translucent state and the colour is light or orange, indicating that the grapefruit is very mature and the juice is sweet. The grapefruit of the same size shall be chosen with weight. When pressing hard, it is difficult to press, which means that the bag is tight and of good quality. Note that if the individual is large and light, the skin is small and tastes bad。
Storage of grapefruit
A grapefruit should be best stored in a ventilated place and not too cold; it should be more than 10 degrees; and a grapefruit should be afraid of water, but it is best not to be watered, but it is the wine that must not be touched, and the grapefruit skin will soon rot. Of course, there is less chance of drinking or eating grapefruit。
The way the grapefruit eats
1. The grapefruit that has just been harvested is not the best taste, but is best placed indoors for a few days, usually two weeks later, before the fruit evaporates gradually, at a time when the sweetness and tastes better。
2. It may feel less water when the grapefruit is bought, because it has not been sufficiently sugarized to remove all the plastic bags on the grapefruit in your home, and it will feel significantly more water after a week。
