Patients with obvious liver and kidney insufficiency should use it sparingly or not. Consumption of fish oil can easily lead to side effects such as bleeding tendency, nausea, bloating, and increased frequency of bowel movements. Overdose of fish oil can produce certain adverse reactions, including gastrointestinal discomfort, bleeding, and elevated blood LDL.
Expanded Information:Purchasing Advice:
1. Choose a reputable place to buy.
It is best to buy from large, reputable supermarkets, shopping malls, or product chains.
2, don't be superstitious about imports, be sure to see the origin.
There are no more than two or three kinds of imported fish oil with quality assurance. If the origin is labeled as a domestic enterprise, you should be more cautious. An industry expert said that the fish oil produced by domestic enterprises he only dared to buy a Shantou enterprise production.
3, do not buy below 50 yuan.
If you consider the operating profit of the enterprise, the retail price of 100 capsules of fish oil is about 50 yuan, which is more in line with the cost law. It's best to choose big brands that don't just make best-selling nutritional supplement products like fish oil and lecithin, but also offer other health products.
Judging by taste, good deep-sea fish oils are predominantly aromatic with a slight fishy odor, but bad quality ones will have a more serious fishy taste.
4, eat fish three times a week, you do not need to take fish oil.
Eating fish at least three times a week will basically ensure the intake of unsaturated fatty acids, and there is no need to supplement through fish oil supplements.
Reference link:People's Daily Online - Fish oil, do you eat right
Reference link:People's Daily Online - Fish oil can really fight cancer? 4 Suggestions for Eating Fish Oil