Unveiling Health Secrets: Should you eat the skin of purple sweet potatoes?

Many people are curious about whether purple sweet potatoes skin can be eaten when eating purple sweet potatoeses. Today, let's explore this issue together. Come and take a look!

Should you eat the skin of purple sweet potatoes?

purple sweet potatoes skin can be eaten. Whether to eat it depends on your preference.

purple sweet potatoes skin contains a large amount of dietary fiber, vitamins, proteins and mineral components. Its nutritional value and edible value are very high. Eating an appropriate amount is helpful to promote human health. It has great benefits for human digestive system, immune function and cardiovascular health.

Secondly, purple sweet potatoeses contain a large amount of anthocyanin substances. This substance has a strong antioxidant effect and can help neutralize free radicals in the body and reduce the risk of chronic diseases.

Another thing is that the calorie content of purple sweet potatoes skin is relatively low. Eating an appropriate amount will not cause weight gain. On the contrary, it can provide a sense of fullness and is helpful for weight management.

Finally, the dietary fiber content in purple sweet potatoes skin can promote intestinal peristalsis and help prevent constipation.

However, before eating, it is recommended to thoroughly clean the purple sweet potatoes skin to remove soil and possible pesticide residues. At the same time, people who are allergic to purple sweet potatoeses or have weak digestive ability should eat with caution.

Are purple sweet potatoes inflammatory?

purple sweet potatoeses are common rough foods in life. Under normal circumstances, they will not cause inflammation. There is no need to worry too much.

But if you are allergic to purple sweet potatoeses, then eating purple sweet potatoeses may cause the body to release inflammatory mediators and damage the skin, resulting in dermatitis symptoms. Typical symptoms include itching, erythema, blisters, etc. In severe cases, there may be desquamation, erosion and other conditions.

Therefore, if you are allergic to purple sweet potatoeses, it is not recommended to eat purple sweet potatoeses.

What is purple sweet potatoes best for making?

purple sweet potatoeses can be used to make many foods, such as purple sweet potatoes steamed buns, purple sweet potatoes porridge, purple sweet potatoes cakes, purple sweet potatoes balls, baked purple sweet potatoeses, purple sweet potatoes puree, etc. Each has its own taste characteristics and groups of people who like it. You can choose according to your own preferences. I generally like to eat purple sweet potatoes cakes and purple sweet potatoes porridge.

purple sweet potatoes cakes

purple sweet potatoes cakes are easy to make. Just steam the purple sweet potatoeses and press them into mud. Then add an appropriate amount of glutinous rice flour and white sugar and knead into a dough. Then divide it into small portions and roll it into thin cakes.

Then brush a little oil in the pan, heat it over low heat, put the purple sweet potatoes cake blanks into the pan and slowly fry them until both sides are golden. The made purple sweet potatoes cakes have a crispy outer skin, a soft and glutinous inside, and a unique fragrance of purple sweet potatoeses.

purple sweet potatoes porridge

Cut purple sweet potatoeses into small pieces and cook porridge with rice, glutinous rice, etc. The cooked porridge not only has a beautiful color but also has a faint sweet taste of purple sweet potatoeses.

The nutritional components of purple sweet potatoeses will fully blend into the porridge and are easily digested and absorbed. It is very suitable for people with poor gastrointestinal tracts but who want to taste the deliciousness of purple sweet potatoeses.

Do purple sweet potatoes turn white when cooked?

Generally, purple sweet potatoeses will not turn white after being cooked.

The reason why purple sweet potatoeses are purple is that purple sweet potatoeses contain a large amount of anthocyanins. Even in the cooked state, anthocyanins still exist. Therefore, even after being cooked, purple sweet potatoeses will still remain purple or turn a slightly lighter purple.

If something that can change the acidity and alkalinity is added when cooking purple sweet potatoeses, the color may change. For example, in an alkaline environment, the color of anthocyanins may change to blue. If it encounters some relatively strong oxidants or reductants, it may also affect its color.

But if it is simply cooked in water, purple sweet potatoeses will remain purple, and this natural color also indicates that the nutritional content in purple sweet potatoeses is high.

Which is healthier, sweet potatoes or purple sweet potatoes?

First of all, in terms of nutritional components, sweet potatoes contain rich beta-carotene. These substances can be converted into vitamin A in the human body and are very helpful for vision and skin health. Moreover, the dietary fiber content in sweet potatoes is also high. Eating an appropriate amount can help promote intestinal peristalsis and help digestion.

The anthocyanin content in purple sweet potatoeses is high and has a strong antioxidant effect. It can help remove free radicals in the body, delay cell aging, and has potential benefits for preventing chronic diseases such as cardiovascular diseases. And purple sweet potatoeses also contain rich dietary fiber, which is helpful for maintaining intestinal health.

Therefore, from the perspective of antioxidant, purple sweet potatoeses are slightly better because the antioxidant function of anthocyanins is very powerful. But if considering the benefits for vision and skin health, the beta-carotene in sweet potatoes also has an advantage.

From the perspective of glycemic index (GI), the GI values of sweet potatoes and purple sweet potatoeses are not high. However, the sugar content of sweet potatoes may be slightly higher. For diabetic patients, they may need to control the amount of consumption more carefully.

In general, both sweet potatoes and purple sweet potatoeses have their own nutritional advantages. It is hard to say which one is absolutely healthier. Both are healthy food choices. Everyone can choose according to their own needs and preferences. If you want to have antioxidant effects, eat more purple sweet potatoeses. If you pay attention to vision and skin health, sweet potatoes are also a good choice.

How long do purple sweet potatoes last?

If they are stored at room temperature, intact purple sweet potatoeses can be stored for about a week in a dry and well-ventilated environment. However, it should be noted that the temperature cannot be too high. Otherwise, purple sweet potatoeses are easy to germinate or rot. If the purple sweet potatoes has been cut, the storage time will be shortened and it can only be stored for 1 - 2 days because the cut is easy to be contaminated by bacteria and other microorganisms.

If it is placed in the refrigerator's cold storage compartment, intact purple sweet potatoeses can be stored for 2 - 3 weeks. Putting purple sweet potatoeses in a fresh-keeping bag or fresh-keeping box can better maintain their freshness and avoid the loss of moisture of purple sweet potatoeses and the odor of other foods in the refrigerator.

If you want to store purple sweet potatoeses for a long time, you can also choose to freeze them. After washing, peeling and cutting purple sweet potatoeses, wrap them with plastic wrap or fresh-keeping bags and put them in the freezer. They can be stored for several months. However, the taste of frozen purple sweet potatoeses may be slightly worse. When cooking, such as making purple sweet potatoes puree, it may need to be cooked for a little longer.

No matter which preservation method is used, before preservation, purple sweet potatoeses without damage or signs of decay must be selected so that purple sweet potatoeses can be preserved for a longer time.