Does purple corn fade one by one

It should be normal for purple corn to lose color, mainly because the anthocyanins contained in corn are decomposed during cooking, turning the water purple. In fact, many vegetables such as purple sweet potatoes and red amaranth will fade when burned, which is normal.

Corn is mostly yellow, white, purple and white, yellow and white. Purple corn, a native plant of the Andes, is extremely high in phenolic compounds and anthocyanidins (Note 2). Purple corn (Purple Corn) Latin name: Zea Mayz LIt is a corn variety endemic to Peru, and the cob and kernels are purple. Purple corn has been cultivated since pre-Inca times, and the Andean people of Peru have made it into a drink called "chicha morada", which has long been an indispensable part of the daily diet of the local Andean people, and has attracted increasing attention because of the health and nutrition of the drink due to the presence of phenolic compounds.

Food value. Tested by the China Agricultural Grain Quality Supervision and Testing Center contains 18 kinds of amino acids, and contains 21 kinds of essential trace elements and vitamins and natural pigments, especially rich in anti-cancer elements selenium, enhance intelligence elements zinc and iron and calcium, etc., and the taste is excellent, both soft and tender, the skin is thin and slippery and slightly sticky, and there is a special fragrance, so the food processed from purple corn is a superior natural delicious nutritional health food.

No, I'm a rural person, and I've grown it at home, so it's very clear.

in the boilPurple cornprocess, corn containsAnthocyaninsIt decomposes and dyes the water purple. Corn is one of the common grains in daily life, there are many types of corn, most of them are yellow corn, among them, purple corn will change color when cooked, but it does not affect the consumption.

Related Notes:

Purple corn is one of many corn varieties, soft and waxy in taste, is specially cultivated, and its ** is also higher than other corn. There are also many ways to cook purple corn, the common one is to cook purple corn directly in the pot, and the boiled purple corn can be eaten directly like ordinary corn. It can also be eaten with sand silver teas, which is a common choice for people who lose fat.

The deep purple color of purple corn comes from an antioxidant.

Matter - anthocyanins. Recent studies have found that the antioxidants in purple corn have health benefits.

We continue to see a growing interest in natural colours, particularly in the US, where some leading companies have vowed to remove artificial ingredients from their food and beverage products. Most of the world's food and beverage products containing purple corn ingredients use purple corn extract, accounting for 63%. With Peru.

More and more amazing plants have been discovered in the area, and it seems to have become a superfood kingdom that has attracted the attention of the world.

The above content reference: Encyclopedia - Purple Corn.

In general,Black cornIt is normal for the color to fade after cooking. There is also black cornPurple cornThe reason for the discoloration is not because it is stained by the dregs, but because of the cornAnthocyanins。Anthocyanin is a pigment, which is a water-soluble natural pigment widely found in plants in nature, which can not only be edible, but also has a high nutritional value, which can play an antioxidant and protect eyesight.

Black waxy corn was first developed in Xinzhou, Shanxi, and the unique temperature, light and temperature difference between day and night in this area make the black corn growing in this land full of grains and rich in nutrients.

Precautions for purchasing black corn

1. Moisture: No matter what, eating tender is everyone's hobby, you can use your fingers to pick the corn kernels, if the moisture is cheap, the corn is still very tender, if the moisture is less, almost nothing, it means that the corn is old. Or you can look at the corn kernels are full or deflated, and we can also judge the moisture content of black corn.

Of course, it is recommended that you buy black corn with more water, this kind of black corn is very fresh, not only has less nutrient loss, but also tastes very good.

2. The amount of corn kernels: some corn kernels are relatively small in the market, and they are generally not delicious, and there is less water and less sugar, if the corn kernels are arranged very neatly. Of course, black corn with many grains and plump is our first choice, the fuller the black corn, the better, the taste is also very good, and the nutritional value will be higher.

The above content refers to Encyclopedia - Black Corn.

Purple corn will fade when boiled, mainly because the anthocyanins contained in corn are decomposed during cooking, dyeing the water purple. This is normal, and many vegetables such as purple sweet potatoes and red amaranth will lose color when fired. However, the pigment genetics of purple corn are very complex, and there are several situations of pure disturbance in production

The seed coat is purple, the endosperm is purple or the seed coat and endosperm are purple, and its face is a natural plant pigment, which will change its characteristics under the influence of heat and acid and alkali, and it is normal to boil it.

<> it is normal for purple corn to fade. When it is cooked in water, it will be decomposed to dye the water purple, but this does not affect its edible value. The outer skin of purple corn is thin and slippery, its taste is better, it tastes soft and tender, and there is also a special fragrance.

Purple corn is a very popular food crop. Its color is very special, it is a unique purple. However, many people will find that purple corn is prone to color fading during the cooking process. So, is this phenomenon normal?

First of all, we need to make it clear that it is normal for purple corn to lose color. Due to its unique purple color, purple corn needs to be processed in a special way to maintain its vibrant color. However, in the process of cooking or processing, its color is often difficult to maintain and is prone to fading.

Therefore, we need to accept this phenomenon and not worry too much.

Secondly, color fading does not affect the quality and nutrition of purple corn. Although the pale color may affect appetite, purple corn itself is rich in many vitamins, minerals, and natural nutrients, which are highly nutritious for our body. Therefore, even after the color has faded, purple corn is still a very healthy food.

To sum up, it is normal for purple corn to lose color, and we don't need to worry too much. The fading does not affect the quality and nutritional value of purple corn, and we can eat it normally. Therefore, everyone can enjoy this delicacy with confidence and enjoy its unique flavor.

Purple rice fades and is true purple rice.

Real purple rice will also fade after washing, so many purple rice that has faded may also be real rice. Because there is a substance in purple rice that is easily soluble in water called anthocyanins, this pigment will dissolve into the water when we wash purple rice, and black rice, black wolfberry and other foods have a similar phenomenon when washing.

Don't use too much force when washing purple rice, just put the purple rice into the water and stir it gently with a spoon a few times, which can not only remove bacteria and dust on the surface of the purple rice, but also retain the anthocyanins inside the purple rice to the greatest extent.

Precautions for choosing purple rice:

1. Look at the appearance: good quality purple rice has a well-proportioned appearance, uniform size, and the rice grains are slender shapes. Poor quality purple rice, the grains are incomplete, and the rice grains will be relatively broken.

2. Look at the epidermis: there will be a thin layer of skin on the surface of good quality purple rice, and the epidermis of purple rice that has been placed for too long will fall off.

3. Look at the color; The appearance of good quality purple rice is purple and white, and it has a certain luster.

The above content refers to Encyclopedia-Zimi.