Nowadays, more and more people are paying attention to their own health, believing that eating less meat and more vegetables will lead to better health. However, making the following mistakes with your vegetables can actually be unhealthy!
1. Stir-frying with low heat
Vitamin C and B1 are both sensitive to heat. Therefore, when stir-frying, avoid simmering over low heat; you should use high heat instead. Additionally, adding a little vinegar helps preserve the vitamins. Some vegetables are even more suitable for eating raw in a salad, such as cucumbers and tomatoes.
2. Storing vegetables for too long
Office workers often like to do a big weekly shopping trip and store the vegetables at home to eat slowly. Although this saves time and is convenient, you should know that vegetables lose a large amount of nutrients for each day they are stored. For example, under normal conditions (20°C), spinach loses up to 84% of its vitamin C content after just one day. Therefore, you should try to minimize the storage time for vegetables. If you must store them, choose a dry, well-ventilated, and light-proof place.
3. Throwing away the part with the most vitamins
Some people's habitual ways of processing vegetables also affect the nutrient content. For example, some people discard the bean sprouts themselves to eat just the shoots, but in reality, the vitamin C content in the bean sprouts is 2 to 3 times higher than in the shoots.
Another example is when making dumpling filling, squeezing out the vegetable juice causes a loss of over 70% of the vitamins. The correct method is to mix the chopped vegetables with oil first, and then add salt and seasonings. This "oil-coating-the-vegetables" method prevents the dumpling filling from becoming too soupy.
4. Not eating the vegetables immediately after cooking
Many people like to leave their cooked food in the pot to stay warm or in a thermos, waiting for a while before eating. This also leads to a significant loss of nutrients. Imagine, the painstakingly prepared meal becomes completely nutritious because you didn't eat it right away—what a waste!
5. Eating vegetables without the soup
When stir-frying, a large amount of nutrients from the vegetables dissolve into the cooking liquid. It's a shame not to drink it.
6. Cutting vegetables before washing them
Cooks in canteens often cut vegetables first and then give them a quick rinse together. Many people don't think much of this, but doing so also causes a large amount of vitamins to be washed away into the water.
7. Preferring stir-fried vegetables
Many people on a diet believe that stir-frying vegetables with meat can reduce fat intake, but in fact, vegetables absorb oil more easily.
8. Eating raw vegetables without washing them
With the increasing pollution of vegetables today, there are various residues of pesticides and parasitic bacteria. Therefore, it's best to wash and peel raw vegetables thoroughly.
9. Eating only vegetables and no meat
Vegetarianism is becoming more and more popular. Although it helps prevent arteriosclerosis, a purely vegetarian diet is not ideal for several reasons. First, the human body needs to ingest a certain amount of cholesterol from meat daily, and a moderate amount of cholesterol is even beneficial for cancer prevention. Second, a vegetarian-only diet can lead to insufficient protein intake, which can easily cause digestive tract tumors. Third, it can result in a deficiency of Vitamin B2. Fourth, because vegetables generally lack zinc, vegetarians are also prone to a severe zinc deficiency. A better approach is to combine foods according to your body's specific needs. This way, you can achieve the benefits of a vegetarian diet while avoiding the potential harm it may cause.