The benefits of onion antioxidants in the fight against bad cholesterol
The benefits of onion in the fight against bad cholesterol, also called LDL, are based in particular on its high content of antioxidants, especially quercetin. These antioxidants play an active role in inhibiting the aggregation of atheroma plaques. In fact, the bad cholesterol results in the deposition of atheroma plaques on the walls of the arteries. When these plaques aggregate, they reduce the volume of the arteries, even obstruct them and lead to cardiovascular diseases such as myocardial infarction or stroke. Thanks to the consumption of raw onions, the risk of venous thrombosis and blood clots is reduced.
The omega-3 content of the onion in the service of the fight against triglycerides
Moreover, the onion is rich in omega-3. These contribute to lowering the level of triglycerides in the blood, that is to say the lipid level in which the body draws to satisfy its energy needs. An interesting property, since studies have shown a cause-and-effect relationship, which is still poorly explained scientifically, between triglyceride levels and cholesterol: the higher the triglycerides, the higher the bad cholesterol is high and the good cholesterol low. And conversely. Consuming onion, and therefore omega-3, will therefore help reduce the level of triglycerides and bad cholesterol.
How to eat onion to fight against high cholesterol
It is advisable to choose red or yellow onions because they are richer in antioxidants than white onions. Regarding the way of cooking, the ideal is to consume raw chopped in a salad for example. If you prefer to cook, be careful not to add too much fat, at the risk of losing their benefits. You can also eat the onion in soups: the cooking water is used, the losses in antioxidants are smaller. The amount of onion from which a real health benefit is noted is of the order of 200 grams daily. However, it is worth remembering that the fight against cholesterol can not be limited to the only consumption of onions: it is important to eat healthy and balanced and to have a regular physical activity.