Teach you how to buy yuba? How to choose yuba

Choose a location. Buy at a large supermarket, store or regular farmer's market, and carefully check the product's label, production date, shelf life, factory name and address, and do not buy if it is not available or expired.

Second, look at the appearance. It can also be broken and then carefully observed. Good yuba is a branch or leaf-like, brittle and easy to break, the strip is broken and hollow, and there is no mildew, impurities, and insects; Inferior yuba has more broken branches or fragments, more solid strips, mildew, insects, and impurities.

Third, look at the color. Yuba is made from soybeans, and a good yuba is pale yellow with a slight luster; Inferior yuba is yellow and white in color, bright in color, or gray-yellow, yellow-brown, and too dark in color.

Fourth, smell the smell. High-quality yuba has the inherent fragrance of yuba and has no other peculiar smell; Inferior yuba has musty smell, sour odor, pungent bad smell and other foreign odors.

How to distinguish the quality of yuba from bad?

In general, it is divided into: color identification, appearance identification, odor identification and taste identification.

1. Color identification.

When we identify the color of yuba, we can take a sample of yuba and observe it directly.

Good quality yuba - pale yellow in color and shiny.

Inferior yuba - the color is dull or white, white, and dull.

Inferior Yuba – grayish-yellow, dark yellow or yellowish-brown in color, dark and dull in color.

2. Identification by appearance.

When we identify the appearance of yuba, we take a sample of yuba and observe it directly, then break it off and observe it carefully.

Good quality yuba - it is a branch or leaf-like, brittle and easy to break, and the strip is broken and hollow, without mildew, impurities, and insects.

Inferior yuba - in the form of branches or leaves, with more broken branches or fragments, and more solid strips.

Inferior yuba - mildew, insects, impurities.

3. Identify by smell.

When we identify the smell of yuba, we take a sample of yuba and smell it directly.

Good quality yuba - with the inherent fragrance of yuba, without any other peculiar smell.

Inferior yuba - the inherent aroma of yuba is bland.

Inferior yuba - there are undesirable odors such as musty smell, sour odor and other foreign odors.

4. Distinguish by taste.

When we identify the taste of yuba, we take a sample of yuba and soak it in hot water until it is soft, and chew it carefully to taste its taste.

Good quality yuba - with the inherent flavor of yuba.

Inferior yuba - the inherent taste of yuba is bland.

Inferior yuba – has an undesirable taste such as bitterness, astringency or sourness.

Yuba is a soybean product made by grinding and boiling soybeans and condensing and drying. Yuba is made by picking the skin from the pot, straightening it, rolling it into a rod shape, and drying it. Yuba is light wheat yellow in color, shiny, honeycomb uniform, easy to break, and good quality with neat appearance.

Yuba is a high-end food of soy products, the product has high nutritional value, is widely known as "meat in vegetarian", and is loved by the majority of consumers. Yuba is made from soybeans and has similar nutritional values to soybeans, such as soybean protein, dietary fiber and carbohydrates, which are very beneficial to the human body. The health care function of yuba is almost the same as that of soy milk, and it is suitable for almost everyone to eat.

Nutritional analysis of yuba: 1Yuba is rich in protein and has high nutritional value; 2.

The lecithin it contains can remove cholesterol attached to the blood vessel wall, prevent arteriosclerosis, prevent cardiovascular disease, and protect the heart; 3.Contains a variety of minerals, supplements calcium, prevents osteoporosis caused by calcium deficiency, promotes bone development, and is extremely beneficial to the bone growth of children and the elderly; 4.It is also rich in iron, and it is easily absorbed by the human body, and has a certain effect on iron deficiency anemia.

Yuba supplementary information: Identification of true and false mechanisms of yuba: 1

The real machine-made yuba is pale yellow, the protein is fibrous, and the lean fibrous tissue can be seen in the light, while the pseudo-machine-made yuba is white, yellow, and black (burnt), and the lean fibrous tissue cannot be seen; 2.Take a few pieces of yuba and soak them in warm water until soft, the water soaked in the real mechanism yuba is pale yellow and not turbid; 3.The yuba soaked in warm water, with a certain elasticity when gently pulled, can be torn into a trace of real yuba, otherwise it is fake.

Yuba is suitable for people: the general population can eat Yuba dietary therapeutic effect: Yuba is sweet in taste and flat in nature; It has the effect of clearing heat and moistening the lungs, relieving cough and eliminating phlegm.

Yuba practice guidance:1Yuba is suitable for burning and mixing as ingredients; 2.

Yuba must be soaked in cold water, which can make the yuba neat and beautiful, if soaked in hot water, the yuba is fragile; 3.Soak it in water (cool in summer and warm in winter) for 3 to 5 hours to open. It can be meat, vegetarian, roasted, fried, cold salad, soup food, etc., the food is fragrant and refreshing, and meat and vegetarian food have a unique flavor.

Yuba is suitable for a long time, but it should be placed in a dry and ventilated place. The yuba in the sunshine and cool breeze can be blown several times in the sun.

If you like yuba, then choose the kind of color that is slightly yellow, that is, don't want the kind of white one, it looks like it has been soaked for a long time, try to choose the kind of yuba that is slightly darker in color is relatively fresh.

If you want to buy a vegetable oil that is a very delicious raw material, then you must choose that the yuba must be fresh and bright, giving people a feeling of being very soft, and do not choose some very hard or colored kind of yuba.

Color identification: good quality yuba: light yellow, shiny.

Inferior yuba - the color is dull or white, white, and dull.

Inferior Yuba – grayish-yellow, dark yellow or yellowish-brown in color, dark and dull in color.

Distinguish by appearance:

Good quality yuba - it is a branch or leaf-like, brittle and easy to break, and the strip is broken and hollow, without mildew, impurities, and insects.

Inferior yuba - mildew, insects, impurities.

Identification by smell:

Good quality yuba - with the inherent fragrance of yuba, without any other peculiar smell.

Inferior yuba - there are undesirable odors such as musty smell, sour odor and other foreign odors.

Yuba is better in color wheat yellow and slightly shiny. The color of poor quality yuba is mostly grayish-yellow, yellowish-brown, and darker. Some yuba may also be uneven in color and different shades, which is an inferior product.

Yuba is a very delicious and highly nutritious one, when buying yuba, the first thing to look at is its color and taste, the color is golden is a good yuba.

If you want to sue Yuba, first of all, you should look at this brand, and you should take a look at that. The color, the smell.

Hello, the way to buy yuba: good yuba, facing the light, you can see the lean fibrous tissue; Poor quality is not visible. You can also see the cross-section of the yuba (the bulk one can also be broken and observed), showing a honeycomb hollow quality is better.

When we choose an auxiliary, we must choose the kind that looks smooth and yellow, and then taste whether the yuba has a very salty taste, so that it is fresh yuba.

First, look at the outer packaging bag. When buying food, you should carefully check the outer packaging bag of the food to see if the outer packaging bag is complete.

Second, look at the third phase of food. The so-called three periods refer to the production date, shelf life, and shelf life of food. In the process of checking, it is best not to buy food that is close to the expiration date, if the food you buy cannot be eaten immediately, it is easy to spoil after the expiration date, and bring you unnecessary losses.

Many of the discounted foods in some shopping malls and supermarkets are foods that are close to their expiration date, so don't buy them for a bargain.

3. See if it is a three-no food. The three nos are no producer, no place of production, no production date, and such food should never be bought.

Fourth, see whether the food has quality certification QS logo, QS is the abbreviation of English quality safety, that is, "quality safety". There are 5 categories of food in the first batch of food quality and safety market access system: rice, wheat flour, soy sauce, vinegar, edible vegetable oil, and 10 categories of food in the second batch of food quality and safety market access system

Meat products, dairy products, beverages, monosodium glutamate, instant noodles, biscuits, canned food, frozen drinks, quick-frozen noodles and rice foods, puffed food, the third batch of food quality and safety market access system of food 13 categories of candy products, tea, wine, fruit wine, beer, rice wine, pickles, candied fruits, roasted food, egg products, cocoa products, aquatic processed products, starch and starch products.

Fifth, look at the business environment of food. When shopping for food, try to go to large shopping malls, supermarkets and stores with good quality and reputation. Try not to buy food sold in the open air, food with poor operating conditions, food with changes in sensory characteristics, and food from street stalls.

6. When buying naked food, you must pay attention to whether the food is fresh.

7. When buying food, pay attention to asking for shopping invoices. When there is a quality problem with the food you purchase, the shopping invoice is the key to your complaint and claim, and it is the basis for you to protect your rights, so don't be too troublesome and not ask for the shopping invoice.

Color identification: good quality yuba: light yellow, shiny. Inferior yuba - the color is dull or white, white, and dull.

Inferior Yuba – grayish-yellow, dark yellow or yellowish-brown in color, dark and dull in color. Distinguish by appearance: good quality yuba is a branch or leaf-like, brittle and easy to break, and the strip is broken and hollow, without mildew, impurities, and insects.

Inferior yuba - mildew, insects, impurities. <

Color identification: good quality yuba: light yellow, shiny.

Inferior yuba - the color is dull or white, white, and dull.

Inferior Yuba – grayish-yellow, dark yellow or yellowish-brown in color, dark and dull in color.

Distinguish by appearance: good quality yuba is a branch or leaf-like, brittle and easy to break, and the strip is broken and hollow, without mildew, impurities, and insects.

Inferior yuba - mildew, insects, impurities.

Identification by smell: Good quality yuba: It has the inherent fragrance of yuba and does not have any other peculiar smell.

Inferior yuba - there are undesirable odors such as musty smell, sour odor and other foreign odors.

Taste High-quality yuba will have a bean flavor and umami by smelling the taste, if there are other peculiar smells or musty smells, it is recommended not to buy.

Color: High-quality yuba is pale yellow, and the surface is shiny and clean.

Texture High-quality yuba is hollow after breaking, if the inferior ones are mostly solid, and the good yuba is mostly branches or flakes.

Clean high-quality yuba in addition to the smooth surface, but also very clean, if you buy yuba has many impurities and even white mildew, etc., it is recommended not to buy, if the merchant said that it is normal, the soak is gone, do not believe, mold is mold.

If you test the water, the high-quality yuba has good water immersion performance, and after soaking, it will be soft and slightly elastic.

Tasting If you buy it home, you can take a small piece and chew it after soaking it in hot water to taste the taste, if there is a bean flavor that Yuba should have, it proves that it is of high quality, and if there are other peculiar smells, it is recommended to take it and redeem it.

If you soak the yuba for about 10 minutes, the water after soaking is pale yellow and there is no turbidity, you can buy it.

When buying yuba, it is wrong to choose a dark color, teach you the correct way to choose.

Is yuba delicious or not? Teach you the tips of choosing high-quality yuba to help you buy good yuba! Life Tips, Life Tips, Life Tips, Life Tips.

The yuba is branched or leaf-like, pale yellow and shiny; The quality is brittle and easy to fold, the strip is broken and hollow, without mildew, impurities, and insects; It has the inherent fragrance of yuba and does not have any other peculiar smell; After cooking there is a yuba intrinsic. Umami taste.

1. Look at its texture

High-quality yuba is branches or flakes, brittle and easy to break, broken with hollow, no mildew, impurities, insects; There are more broken pieces and more solid strips; Inferior yuba has mildew, impurities, and insect moth.

2. Smell it

High-quality yuba has a bean flavor and umami fragrance, no other peculiar smell, and the entrance feels very crisp; The aroma and taste of quality yuba are bland; Inferior yuba has a moldy imitation blind smell, sour smell, sticky teeth, not brittle, sour and bitter taste.

3. Look at its color

High-quality yuba is pale yellow and has a smooth oil surface; The color of the quality yuba is dark or white, and it is dull; Inferior quality yuba is grayish-yellow, dark yellow or dark yellow, and the color is dull and dull.

4. Test its water properties

High-quality yuba has good water immersion performance, can be soaked quickly, it feels soft and elastic after soaking, and from the cross-section, there are multiple small holes in the heart of yuba; The water permeability of inferior and inferior yuba is poor, and it needs to be soaked for a long time before it can be soaked well.

Everyone is no stranger to yuba, and we often eat some yuba when we eat hot pot. Yuba looks like a thin layer of skin, but in fact, it has many effects. Yuba is a type of soy product, and like other soy products, it is rich in nutritional value.

Next, I will explain to you the knowledge about yuba.

Nutritional data show that yuba is rich in protein and low in water, which is related to the fact that it is dried during the production process to concentrate the nutrients in soy milk.

[How to buy].

The quality of yuba is divided into 3 grades, and the lighter the color, the higher the nutritional value. But beware when buying, some yuba that looks particularly bright in color. These yuba may have some chemical substances in the process of making, which will produce some sulfur dioxide and formaldehyde, which is a great damage to the body, and these should be carefully chosen.

【Medicinal effects】

Yuba has a good brain strengthening effect and can prevent the occurrence of Alzheimer's disease. This is because yuba is high in glutamate, which is 2 5 times higher than other legumes or animal foods. The glutamate in yuba can act well on the brain, make the brain active better, have great benefits for the development of the brain, and it is also a good food to prevent dementia.

Yuba also has the effect of anti-inflammatory and anti-arteriosclerosis, and can be a good anti-ulcer. Eating some yuba can also reduce the cholesterol in the human blood, and some people with high cholesterol can eat it with confidence.

[Applicable people].

Although the nutritional value of yuba is high, some people, such as those with nephritis and renal insufficiency, it is better to eat less, otherwise it will cause an increase in non-protein nitrogen in the blood and aggravate the condition.

There are many production processes of yuba, and they all retain the high-quality essence of soybeans, so the nutritional value of yuba is very rich, and it is better than other soy products. From the above knowledge, we can see that the medicinal effects of yuba are also very numerous, but there are also people who are not applicable. Hopefully, the above knowledge can help you.