1. Green tomatoes Ripe red tomatoes are delicious, but that doesn’t mean it’s unripe, you can still cook it temporarily. Because tomatoes when green contain large amounts of alkaloid elements. This substance only decreases and disappears when the tomatoes are ripe and red. So if you eat green tomatoes, the amount of alkaloids still there will cause poisoning. If it’s light, you’ll see “baby lily”, dizziness but severe can be life-threatening, so it’s better to “eat it” 2. Old pumpkin, keep for a long time Like potatoes, pumpkin is also a family favorite food, especially families with small children. However, pumpkin contains high sugar content. Moreover, if stored for a long time, it is easy to cause anaerobic respiration – fermentation and metamorphosis inside the fruit, so eating is not good for health. 3. Gourd, bitter squash In the summer, if you have a delicious soup with gourd and cooked shrimp, it will not take long to run out of rice. However, there are some gourds and squash that taste bitter when ingested, which is an alkaloid toxin such as cucurbitacin and cucurbitin B. If you eat it, the body will show symptoms such as abdominal pain, diarrhea, vomiting and diarrhea. Other, more severe reactions can cause body spasms, even death. So to be safe, before processing, you should dip a small piece of gourd and squash on the tip of your tongue first to feel the taste. If you feel bitter, leave immediately and always, but don’t regret it. 4. Sprouted Potatoes This is also a familiar food, every family eats and loves it because it is easy to prepare and good for health. But eat whatever you want, you should stay away from sprouted potatoes, but don’t regret cutting them off and cooking them with all kinds of stir-fries. Because during the sprouting process, the inside of potatoes produces a lot of solanin. If you eat a lot of this substance into the body, it can cause food poisoning. Eating regularly if there is no immediate poisoning, but in the long run, it will accumulate, increasing the risk of cancer. So better, sprouted potatoes are only planted for “green” home. 5. Pickles are still green This sour dish ensures that everyone’s tray of rice is not lacking, and every family is fascinated by eating “not the right form”. Salt cooked yellow or salt, green, are very easy to eat. But in fact, eating too much pickle is not good, but eating it when it is green, has a pungent taste, it is not good. Because the green melon is easy to contain a lot of nitrosamines, a compound that can cause cancer. You should only eat melon when it has turned bright yellow, sour, crispy, fragrant and no matter how much you crave, you should still sip a little to protect your health.

Around the meeting. Accordingly, diphtheria is an infectious disease, acute poisoning, respiratory transmission and potentially epidemic. In Vietnam, diphtheria – pertussis – tetanus vaccination has been included in the expanded vaccination since 1984 with 3 basic doses for children aged 2-4 months. However, now diphtheria epidemic has returned and is a public health problem of concern; 93.2% of cases recorded in the Central region are between the ages of 5-40 years old, and cases occur in children who have been vaccinated with 3-4 doses of vaccine containing ingredients. previously detoxified diphtheria. Therefore, the determination of antibodies to diphtheria toxins and factors related to antibody retention in the 5-40 year old target group is necessary for the implementation of appropriate epidemic response activities. , effective. Especially, Khanh Hoa is a province with developed tourism and large trade, bordering provinces with epidemic circulation, so it is necessary to conduct research on the topic. From the above practice, the topic has focused on researching contents such as: determining the residue of antibodies to diphtheria toxin at the age from 5-40 years old in the provincial community; describe a number of factors related to the persistence of antibodies to diphtheria toxin; propose solutions to prevent and control diphtheria … The results of this research topic will contribute to the development of policies and solutions for the preventive medicine sector of Khanh Hoa in particular and provinces and cities in general in the strategic orientation of the prevention and control of leukemia. almost. Along with that, assessing the current situation of the residue of diphtheria toxin antibodies in the province, helping to have an overall view of the status of immunity to diphtheria in the community; From there, help us to recognize, evaluate and improve the effectiveness of immunization in the future … Explanation of topics approved by the Council of Science and Technology of Khanh Hoa province, allowing Nha Trang Pasteur Institute to implement; Expected implementation time is from 7-2021 to 12-2022.

Many housewives often have a habit that just wash the vegetables three times because the vegetables will run out of dirt. But in fact, this habit only helps you to remove dirt and impurities, but if there are chemicals, they will not be washed away.

As for vegetables that are still contaminated with pesticides or chemicals, they cannot be removed. Besides, in many vegetables can contain a lot of parasites. And if you want to get rid of these parasites, you need to wash the vegetables under the tap water and wash them carefully one by one and soak them in a vegetable detergent solution.

Do not over-boil the vegetables

Cover the pot when boiling vegetables

Most housewives have a habit of swinging the pot when boiling vegetables, not completely wrong, but it also helps you retain the nutrients of the vegetables. But in fact, the fact that you cover the lid when boiling vegetables makes it difficult for chemicals to evaporate in high temperature conditions. In addition, the lid on the pot when boiling vegetables can easily make the vegetables yellow, less green and beautiful.

After cooking vegetables, do not eat immediately

Many families often cook rice and foodstuffs very early but they do not eat right away due to their busy work. Your family just finished boiling, that’s when the vegetables will be green, beautiful, and the most delicious to ensure the nutritional value of the dish. Therefore, you should eat now to ensure the nutritional value of the dish.

Do not cover the pot when boiling vegetables

And when you do, then reheat, the vitamin loses up to 90%. Thus, you should not leave the vegetables overnight, the nutritional value in the vegetables will no longer be available.

Boil vegetables too well

Many women have a habit when boiling vegetables of many housewives is to boil the vegetables too carefully, when they boil them on a high heat, they will cook very quickly. But this is completely wrong because many vegetables with high nutritional value should not be boiled too carefully, because when boiling the vegetables thoroughly, the vegetables will lose their nutritional value and be less delicious. Therefore, when processing vegetables you should know the properties of each vegetable for the best processing.