Fish can buy frozen fish-clean and high-quality fish is more perishable than meat. Especially, fish sold in traditional markets in Taiwan Province Province will burst due to bacterial growth within three hours before weighing. If there is no refrigeration equipment in the place where it is sold, it is likely to be preserved by chemistry, and of course it can't be bought. In addition, I think it is safer to eat quick-frozen fish than freshly caught fish, because ultra-low temperature quick-freezing can kill 99% parasites on fish. If packed in vacuum, the fish fat can be further prevented from oxidation and deterioration in contact with air, and the quality is more guaranteed.
Look at the pork belly fat when buying pigs-it's too thin, there's something wrong. When you buy pork, you might as well see if the fat of its pork belly is only a thin layer. If it is, it means that there may be risks of clenbuterol or spoiled water (it can save feed, but it is easy to contain Class A carcinogen "aflatoxin"), and it is best to avoid buying it.
Do you buy vacuum beef? Most beef sold in the market is grain cattle fed with grain, and its saturated fatty acid content is as high as 80%, which is twice that of pork. If it is not vacuum packed, the meat will continue to oxidize and the saturation will increase. Medical research shows that saturated fat has no less influence on cardiovascular diseases than cholesterol. Some studies in Australia even point out that a diet rich in saturated fat will damage human arteries and greatly increase the incidence of heart disease and stroke.
In other words, eating a piece of meat with a saturated fat content of more than 90% is actually "toxic" even if factors such as lean meat, antibiotics and mad cow disease are not considered. Pregnant women are advised to eat less beef and at least buy vacuum-packed meat if they have to, so as to reduce the intake of saturated fatty acids.
Buy chicken to see the leg bones-don't buy chicken that is too thin? Chicken is low in cholesterol, but because most chickens in Taiwan Province Province are farmed broilers, drugs are often added. It took me a long time to find pork that met my standards and passed the inspection. Chicken is one or two years later than pork. It can be seen that it is quite difficult to find the chicken that has passed the inspection, and like other meats, it is difficult to judge whether the chicken has used drugs from the appearance. The only thing that can be noticed is that if chickens grow rapidly because of excessive use of drugs, there will be a phenomenon of long meat without bones, that is, the bones will look thinner, but the muscle tissue is quite thick.
The content is authorized by Jiang Shoushan's "Non-toxic Good Pregnancy", published by neo-naturalism. ※.