Which fruits contain a lot of acid, and what are the sour fruits

1. There are many foods containing folic acid, but because folic acid is unstable when exposed to light and heat, it is easy to lose its activity, so the human body can really not get much folic acid from food.

Second, 1, walnuts. Pregnant women and mothers should try to eat walnuts every day, which is beneficial to themselves, especially the fetus and baby. However, pregnant women and mothers should eat 20 grams of walnuts per day.

Because, it contains more polyunsaturated fatty acids, eating too much will affect digestive function.

2. Deep-sea fish. Deep-sea fish are rich in metabolites of linolenic acid. Deep-sea fish eat plants rich in -linolenic acid, which is metabolized through the liver of the fish and is present in the body of deep-sea fish.

Pregnant women and mothers get - metabolites of linolenic acid by eating deep-sea fish.

It should be noted that not all fish are rich in linolenic acid, and grouper and left-mouth fish are currently abundant in the market.

Shrimp also have a certain amount of linolenic acid in their bodies. However, there are two constraints on pregnant women and mothers from eating deep-sea animals

First, it is expensive.

Second, fish is an animal species, and eating too much of it can cause high cholesterol, so it can only be done in moderation.

There are generally a lot of fruit acids that taste sour. Lemon, bayberry, green apple, hawthorn, pineapple, green plum, plum, apricot.

Lemons, hawthorns, apricots, all very sour! Hehe, my teeth are sore just thinking about it.

Apples, oranges, pineapples, plums.

Sour fruits include oranges, pineapples, plums, bayberry, lemons, black browns, green mangoes, green snake fruits, grapefruits, kiwi fruits, blind potatoes, and Aomori pure grapes. Sour grinding spring fruits are fruits with a pH value of less than 7 after the ash is dissolved in water after incineration. Common ones are strawberries, oranges, etc.

The so-called acidity and alkalinity of food means that the inorganic salts in food are acidic or alkaline. <

Sour fruits include oranges, pineapples, plums, bayberry, lemons, black browns, green mangoes, green snake fruits, grapefruits, kiwi fruits, green grapes, etc. Acidic fruits are fruits whose ash has been incinerated and dissolved in water with a pH value of less than 7. Common ones are strawberries, oranges, etc.

The so-called acidity and alkalinity of food means that the inorganic salts in food are acidic or alkaline.

The most sour fruit is lemon, lemon is generally not eaten directly, because it will distort the facial expression when you put it in your mouth and lick it, it is generally soaked in water to drink, in addition to the sour Hu Qingshu fruits are apricots, plums, pineapples, bayberry, kumquats, grapefruits, etc.

Acidic fruits are fruits with a pH value of less than 7, and common acidic fruits include strawberries, grapes, oranges, etc., and acidic fruits can play a role in accelerating gastrointestinal peristalsis, promoting digestion and increasing appetite.

The most sour fruit is lemon, lemon is generally not eaten directly, because it will distort the facial expression when you put it in your mouth and lick it, it is generally soaked in water to drink, in addition to sour fruits are apricots, plums, pineapples, bayberry, kumquats, grapefruits, etc.

1. Green plums

Green plums usually bear fruit in April and May every year, and the wood of this plant has become an excellent material for fishing boats and arts and crafts because of its resistance to rot and moisture, and the fruit contains a variety of acidic components, so it is processed into various preserved fruits, candied fruits, and liquor many times.

2. Hawthorn chase

Hawthorn, a unique medicinal fruit species that is widely cultivated in most parts of the country, is rich in nutrients such as flavonoids because of its slightly sour taste.

3. Star fruit

Star fruit is a tropical fruit, and the sour of star fruit is not a simple acid, but a bitter sour in the acid, which is the unique sour and bitter taste of star fruit, which is not found in other fruits.

4. Pineapple

When the pineapple is ripe, the pineapple is sweet and sour, delicious and juicy, and the surface color looks orange-yellow with a less sour taste, and it also exudes a pineapple fragrance.

5. Passion fruit

Passion fruit is rich in fragrance, sweet and sour, juicy, most of the time it is used to soak in water to drink, scoop out the flesh of passion fruit, add an appropriate amount of warm water, honey, and mix evenly It is a natural and healthy drink.

Sour fruits: sour dates, grapes, cherries, plums, lemons, bayberry, pomegranates, grapefruits, citrus, green apples, hawthorns, passion fruits, blue jujube eggplant, etc.

Most fruits and vegetables are alkaline foods, and the acidity and alkalinity of food are not divided according to taste, but according to the pH value of the ash dissolved in water after food incineration, and the sour taste of fruits is due to the fruit acid and citric acid in the fruit.

Fruits can generally be divided into 3 categories: cold, warm, and ganping.

Cold fruits include citrus, oranges, water chestnuts, water chestnuts, bananas, pears, persimmons, watermelons, etc., and people with weak and cold constitution should eat with caution.

Warm fruits include dates, chestnuts, peaches, apricots, longans, lychees, grapes, cherries, pomegranates, pineapples, etc., and people with hot and dry constitution should eat them in moderation.

Ganping fruits include plum, plum, coconut, loquat, hawthorn, etc., and this kind of fruit is suitable for people of all physiques.

Sour fruits:

1. Sour grapes.

Sour grapes, also known as wild grapes, are one of the ten species of wild fruits commonly found in rural areas that are harvested in autumn and can be found in most parts of China's shrubs or hillsides.

2. Green plums. Green plum is mainly distributed in the southern region of our country, usually in April to May each year for the fruit-producing period, and the wood of this plant because of the rot and moisture resistance and become an excellent fishing boat and art and crafts material, the fruit contains a variety of acidic components, so many times processed into a variety of preserved fruits, candied fruits, wine.

3. Hawthorn. Hawthorn, a unique medicinal fruit and tree species that is widely planted in most parts of the country, is rich in nutrients such as flavonoids because of its slightly sour taste, which makes it have the effect of lowering blood lipids and blood pressure, eliminating food and stagnation, and invigorating blood and dissolving phlegm after drying.

4. Sour jujubes. Sour jujube, which has the other name of wild jujube and mountain jujube, has a wide distribution of plants in North China and Central and South China, and the variant of this jujube has a relatively thick peel and a small round or oval fruit, which can be mainly divided into sweet and sour in terms of variety, all with a certain acidity, crisp, sweet and slightly sour to eat, and has high medicinal value.

5. Lemon. Lemon, a plant native to Southeast Asia and currently mainly produced in the south of the Yangtze River in China, bears fruit from September to November every year, and the surface of the fruit is usually covered with a yellow rough peel, and the whole is oval or ovate, and the rich citric acid contains makes the fruit taste extremely acidic.