Some people say that the summer is not complete without cold skin, cold powder, cold noodles.
It's also a great way to get the most out of your time, and it's a great way to get the most out of your time.
The only gluttony you have not thought about, cold skin, cold noodles and other "cold food" nutritional value is actually very low, often a meal only eat cold skin, may make you "malnutrition".
The Life Times interviewed an expert to explain the nutritional truth of "cold food", and tell you how to eat to be healthy.
Associate Professor, School of Food Science and Nutrition Engineering, China Agricultural University, Zhihong Fan
Wang Xingguo, Director, Department of Nutrition, Dalian Central Hospital
Cool skin with a refreshing appearance and smooth texture.The main raw materials are various types of grain flour and starch..
The gluten is washed during the cold skin making process, and gluten protein makes up the majority of wheat protein. Also, because of the addition of alkali or puffy ashes, the gluten is washed with a lot of water, which loses most of the soluble B vitamins and potassium. .
The protein content of cold skin eaten with gluten is about 4.4 grams per 100 grams.
Eating half a kilogram of cold skin, you can only get 10 grams of protein, although cold skin is usually accompanied by some gluten, but the quality of gluten protein is relatively low, and there is a big gap between the ratio of essential amino acids and the human body needs.
A normal adult needs about 60 grams of protein per day, with an average of 20 grams per meal.
And eat into the mouth of the cold skin, probably only "calories". From a nutritional point of view, the cold skin as a staple food, as opposed to directly eat white rice.
In addition to cold skin, summer can be coveted for a variety of cold noodles and powders, none of which are actually too high in nutritional value.
In terms of nutritional value, cold noodle snacks are the least nutritious.Noodles, Noodle Skin, Noodle FishIt also includes, after drying, theVermicelli, Vermicellietc.
Because starch is processed to remove most of the protein, the process of washing starch, and lost most of the soluble B vitamins and minerals such as potassium.The rest is almost pure starch..
The starch is turned into starch paste by adding water, and then cooled into jelly, the product is cold noodles, noodle skin, noodle fish, after drying can be made into noodles, vermicelli, etc. According to the data listed in the Chinese Food Ingredient Table, 11.3 grams of starch per 100 grams of well-seasoned cold noodles contain 11.3 grams of starch.
According to the data listed in the Chinese Food Ingredient Table, per 100 grams of seasoned cold noodles, it contains 11.3 grams of starch, but only 1.5 grams of starch per 100 grams of seasoned cold noodles. It contains 0.3 grams of protein.
A regular meal should contain at least 20 grams of protein, and you feel pretty full after eating half a pound of cold powder, which can fall far short of the amount of protein your body needs.
At the same time, the water-soluble vitamins and minerals in the cold powder is almost eliminated, its nutritional value is negligible. Instead, the seasoning added peanut butter, marijuana juice, containing many nutrients.
It can be said that eating noodles is like eating pure starch gelatinous jelly, experiencing the smooth taste, and the spicy flavor in the seasoning, or masa flavor.
From a nutritional point of view, eating noodles is as good as eating sugar as rice.
100 grams of cold noodles contain 4.8% protein, a little higher than cold skin.
However, the noodles need to be cooked in a lot of water, and the soluble vitamins and minerals will dissolve in the water during the cooking process, and if the noodles are cooled several times, the content will be even lower.
In order to make the noodles stronger, alkali is often added, which "kills" the B vitamins in the noodles.
Korean-style noodles are made with not only flour, but also starch, which has a lower nutritional value than ordinary noodles.
The bean noodles traditionally made in the North are much better than the Korean style noodles.. Because beans contain twice as much protein as flour, have more vitamins and minerals, and the bean starch has a stronger texture.
Even if the mixed bean noodles are boiled and eaten cold, they still have more nutritional value than regular cold noodles.
There is no need to wash gluten in rice tofu, it is just ground up with rice, boiled to a paste with alkali, and then cooled and frozen. However, because of the addition of alkali to boil, the vitamins B1 and B2 in the rice are also almost completely destroyed by the alkali.
The alkali causes the trace amounts of flavonoid substances in the grain to change from a colorless state to yellow, which is why rice tofu is yellow in color. The protein content is similar to that of thick rice porridge, only less than 2%.
Sausage flour is not much better, with a protein content of only 1.3%.
It is made of glutinous rice flour paste after steaming, but in order to achieve the smooth effect, which also add clarified flour and starch, reduce the protein content and improve transparency, the main contents of which are still starch and water.
In the time of eating sausage noodles usually have to pack in some BBQ pork, shrimp and other protein-rich ingredients, to a certain extent, to make up for the shortcomings of a serious lack of protein, but the lack of B vitamins and a variety of minerals is still not resolved.
If you use cold noodles, cold skin, and cold noodles as a staple food for a long period of time and do not take care to supplement protein and vitamins from other foods, you will suffer from protein malnutrition and vitamin deficiencies and are likely toLeads to fatigue and reduced immunityThe
To eat healthy "cold" food, nutrition experts remind you need to pay attention to the following points.
Choosing the side dish is the key
Whether it's cold powder or cold skin, it should be eaten with fresh vegetables and foods rich in high-quality protein, such asShredded cucumber, carrots, cilantro, egg, tofu, soy beefetc.
You can also water more.sesame pasteIt is also rich in protein, calcium, iron and vitamins B2 and E.
When drinking cold porridge, it is best toNo sugar.This is a great way to eat with meat and vegetable dishes.
Don't eat only "cold" food at a meal.
The cold skin can replace some of the staple food, while the nutritional value of the cold powder is much lower than that of ordinary grain and should not be eaten more.
It should be reminded that even if the nutritional value of cold skin and noodles is higher, it is not recommended to eat only one meal, it is better to eat them together.
It is best to eat it only occasionally.
Foods such as cold skin and cold noodles, which are high in starch and low in protein, are recommended to be eaten only occasionally to relieve cravings and are not suitable for long-term consumption.
Especially for the elderly and children, they should not eat more just because they are tasty and easy to chew. Excessive intake of starch will affect digestion in the stomach and intestines.
Don't eat on an empty stomach.
The cold powder should not be eaten on an empty stomach, easy on the digestive tract, causing abdominal pain and other symptoms.
It is important to remind that, as there is more water in the noodle, it is easy to breed bacteria, so don't keep it for too long and don't keep it overnight.
3 Notes when buying
This issue is edited by Wang Xiaoqing.
Copyright: This article was originally published by The Life Times and is not reprinted without permission. Feel free to forward it to a friend.
We're halfway through 2020 and time has jumped like a white horse to July before we know it. The heat is unbearable, but we also had a long summer vacation because of the heat, so we really have to thank this festival.
This advice is common but controversial, with some past research suggesting that sugar is the main reason some people have too much "bad" LDL cholesterol, rather than fat.
We often throw away celery leaves when we stir-fry vegetables, today to teach you not to waste, use celery leaves to make a supplement for your baby, celery leaves are very high in nutritional value, many nutritional elements are higher than celery stalks, use celery leaves to make a supplement for your baby to supplement nutrition while also preventing constipation, today to use celery leaves to spread an omelet for your baby.
So how can you satisfy your mouth and stay healthy during jerk season? Anthropogenic sources are mainly various fossil fuels, wood, paper, and other hydrocarbons formed by pyrolysis under incomplete combustion or reduction conditions It's toxic and carcinogenic.
They are one of the foods that can supplement the body with many essential nutrients and are effective in protecting eyesight, improving health and fighting cancer, so how do you eat leafy greens with so many functions?
Recently, Professor Frank B. Hu's team from the Harvard School of Public Health was featured in JAMA An article in Internal Medicine entitled "Association Between Healthy Eating Patterns and Risk of Cardiovascular Disease" latest study.
Vitamin C: Vitamin C is a vitamin with antioxidant properties, also known as ascorbic acid, vitamin C promotes iron absorption and formation of hemoglobin, as well as promoting collagen synthesis, and thus, in promoting vascular health and reducing the occurrence of scurvy. Vitamin C is an important nutrient that, among other things, promotes the repair of damaged body tissues and promotes calcium The absorption, antioxidant scavenging of free radicals, and strengthening of the immune system.
Guangzhou Daily News: The summer in Lingnan is hot and humid, which makes people feel sleepy and depressed. Professor Peng Kang, vice president of Southern Integrative Medicine Hospital, reminded that we should prevent summer heat and eliminate dampness on the one hand, and pay attention to the benefit of qi on the other. and fluid.
Recently, some patients and I said, often drink red beans and barley tea, how to feel more and more dampness, poor complexion, cold sex, uterine cold, anxiety. The new version of the National Pharmacopoeia states that there are two authentic sources of red beans, one is narrower and longer beans, and the other is "red beans", which has loose stools. The new version of the National Pharmacopoeia states that there are two authentic sources of red beans, one is the narrower and longer red beans, the other is "red beans". ", which is what we usually call red beans, red lentils, so both are genuine, with maybe a little bit of a smaller difference in efficacy However, the National Pharmacopoeia recognizes that the two have the same efficacy and can be used instead of each other, two Is your physique suitable for eating?
Compared to the traditional NMN, the upgraded version of NMN+ has the following features: 1, NMN+ has four essential amino acid protection Technology for the complete release of NMN in the body and four levels of boosted enhanced energy transformation.