The 10 highly acidic fruits include grapefruit, orange, pineapple, kiwi, lemon, apple, strawberry, bayberry, grape, plum, etc.

Grapefruit

Grapefruit is a citrus plant in the Rutaceae family. It is a small tree with slightly drooping and hairless branches. The leaf shape and texture are similar to pomelo leaves, but generally smaller, and the wing leaves are narrower and shorter. The midribs of the wing leaves of young leaves are covered with short fine hairs.

Orange

Orange is a fruit in the genus Citrus of the Rutaceae family. Orange (jú) and orange (jú) are both standard Chinese characters in modern Chinese. However, when orange is used as the meaning of orange, it is the vulgar writing of orange. In some dialects of Guangdong, the two characters have the same pronunciation, and orange has also been used as the second simplified character for orange. In the Hokkien language, orange is called ganzi. In various dialects in the southwest Mandarin area, it is called Ganzi or Ganer. "Citrus" includes tangerines, oranges, pomelos, etc.

Pineapple

Pineapple is native to the Amazon River Basin of Brazil and Paraguay in South America. It was introduced to China from Brazil in the 16th century. Now it has spread throughout the tropics. The edible part is mainly composed of the fleshy enlarged inflorescence axis and the flowers arranged in a spiral shape on the periphery. The flowers are usually not strong, and the persistent perianth lobes form a cavity, which contains shrunken stamens and styles.

Kiwi fruit

Kiwi fruit, also known as kiwi fruit (kiwi fruit is an artificially selected variety of kiwi fruit and has become the synonym for kiwi fruit due to its wide use). China is the origin of kiwi fruit, which was introduced to New Zealand in the early 20th century.

Lemon

Lemon is a citrus plant of the family Rutaceae, a dicotyledonous plant. Lemon is also known as lemon fruit, lemon, mother fruit, etc. Small tree, branches with few thorns or nearly thornless, young leaves and flower buds dark purple-red, leaves thick and papery, oval or elliptical.

Apples

Apples are a low-calorie food, producing about 60 kcal per 100 grams. The nutrients in apples are highly soluble and easily absorbed by the human body, so they are called "living water". It helps dissolve sulfur and makes skin smooth and supple.

Strawberry

Strawberry is a perennial herbaceous plant. 10-40 cm tall, stems lower than leaves or nearly the same size, densely covered with yellow pubescence. There are three leaves, the leaflets have short stalks, are thick in texture, obovate or rhombus-shaped, dark green above, almost hairless, pale white green below, sparsely hairy, densely along the veins; the petiole is densely covered with yellow pubescence.

Yangmei

Yangmei: Belongs to Magnoliaceae, Myricaceae, and Arbutus are small trees or shrubs. It is also called Shengshengmei, Baidimei, and Shumei. It has high medicinal value. and edible value, it is distributed in East China and Hunan, Guangdong, Guangxi, Guizhou and other regions.

Grapes

Grapes are one of the oldest fruit tree species in the world. Plant fossils of grapes were found in the Tertiary strata, indicating that they were spread throughout Europe, Asia and Greenland at that time. Grapes are native to western Asia and are cultivated all over the world. About 95% of the world's grapes are concentrated in the northern hemisphere.

Plums

Plums have a sour taste, which can promote the secretion of gastric acid and gastric digestive enzymes, and promote gastrointestinal motility, thus improving appetite and promoting digestion, especially for achlorhydria. , fullness after eating, and constipation are effective. Amino acids such as serine, glycine, proline, and glutamine in fresh plum meat have diuretic and swelling effects, and have an auxiliary therapeutic effect on liver cirrhosis.