Many scientific studies have fully demonstrated the role of nutrition in improving vision health. Certain foods can protect the health of the eye and reduce the incidence of eye diseases such as macular degeneration and cataracts. When it comes to a class of vegetables that improve vision, it is easy to think of vegetables such as broccoli, kale, spinach, carrots and brussels sprouts. However, you may be surprised to find that these foods are also among the food categories that improve eye health. Onions usually win a bad reputation because some people tend to hate them because they burn your eyes when you cut them into thin slices. Still, do you realize that this food is actually rich in nutrients, vitamins and minerals for your eyes that support healthy vision? If you don't know, there are some health benefits that can provide better vision health reviews.
Onions are part of a series of vegetables known as Allium. This kind of eye food is one of the most common vegetables known, such as amaranth, garlic and Chinese expression. These vegetables come from sub-categories rich in phytochemicals. They have a therapeutic effect that protects the heart and immune system from free radicals and destroys healthy cells in the body. Here are some vision health benefits:
Eye health benefits
Onions contain sulfur compounds that are responsible for making the necessary antioxidants, which are essential for protecting eye health, called L-glutathione. This special antioxidant prevents oxidative damage to the eye by protecting and strengthening the lens of the eye. This antioxidant protection reduces the incidence of eye diseases such as cataracts, macular degeneration and glaucoma. As the intake increases the level of L-glutathione, the antioxidant action of this primary antioxidant protects the health of the lens of the eye and reduces the risk of cataract formation. In addition, the red example consists of quercetin; another important vision that promotes nutrients, which can improve vision and prevent cataract formation.
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General health benefits
Onions contain a nutrient called quercetin that promotes heart health and reduces the risk of cancer. Onions also show promise in terms of hypoallergenicity. For example, in scientific laboratory research, they act as antihistamines to help prevent allergic reactions in the body. Onions also contain an ingredient called inulin. The substance is a water-soluble dietary fiber that has a positive effect on supporting the healthy function of the digestive system, thus preventing many digestive problems. This is because it nourishes beneficial bacteria in the digestive tract. Studies have shown that eating flavonoid-rich foods such as onions can actually reduce bacteria in the stomach that cause stomach ulcers. Therefore, onions are a good nutritional remedy for gastric ulcers.
Orignal From: Can onions improve vision?
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