What are the benefits and functions of black raisins? How to identify the quality of black raisins

Black raisins are dark and shiny, soft and sweet inside, and contain natural pectin, protein, vitamins, cellulose and a variety of trace elements. They are a relatively natural health product. Black raisins are especially suitable for women to eat. They can not only nourish qi and blood, but also have the effect of beautifying and nourishing the skin. The following is a detailed sharing of how to identify the quality of black raisins?

Contents of this article

1. Benefits and functions of black raisins

2. How to identify the quality of black raisins

3. Nutritional comparison between green raisins and black raisins

Benefits and functions of black raisins

Black raisins contain natural pectin, protein, vitamins, cellulose and trace elements, which can nourish qi and blood and beautify the skin. Black raisins can help digestion, promote gastrointestinal motility, and also have the effect of lowering cholesterol in the human body. However, black raisins contain a lot of fructose, so 20g to 40g a day is enough.

Black raisins are dark and shiny, soft and sweet inside, and contain natural pectin, protein, vitamins, cellulose, and trace elements such as calcium, iron, zinc, magnesium, and phosphorus. They are a relatively natural health product. Black raisins are especially suitable for women to eat, as they can not only nourish qi and blood, but also have the effect of beautifying the skin.

The pectin in black raisins can protect the gastric mucosa, while the fiber and tartaric acid they contain can help digestion and promote gastrointestinal motility, making them especially suitable for people with constipation. Black raisins are rich in protein, which can lower cholesterol in the human body and are suitable for people with high cholesterol.

Black raisins contain a lot of fructose. It is recommended to eat 20g to 40g at a time. Otherwise, excessive intake can easily cause blood sugar in the human body. It is recommended that people with diabetes eat less black raisins to avoid aggravating the symptoms. Black raisins have a certain antioxidant effect. When buying, choose black raisins with bright color and full grains.

How to identify the quality of black raisins

1. The best quality ones are those with large, firm grains and soft and glutinous taste.

2. The dryness is determined by the fact that when you squeeze the dough and then release it, the particles quickly disperse.

3. The surface of white and black raisins should be slightly less frosted, and the color should be crystal green and transparent after licking off the frosting. The surface of red and black raisins should also be slightly frosted, and the color should be purple-red and translucent after licking off the frosting.

4. The taste is sweet and mellow, not sour or astringent.

Nutritional Comparison of Green Raisins and Black Raisins

The main nutritional difference between green raisins and black raisins is anthocyanin. Green raisins do not contain plant anthocyanins, while purple raisins contain a large amount of plant anthocyanins. Anthocyanins are an antioxidant that can remove excess free radicals in the body and can help with beauty and skin care. In addition, the nutritional content of green raisins and black raisins is not very different. Both are rich in vitamins, iron, calcium, organic acids, carbohydrates and other nutrients.