While looking for healthy vegetables, we don't have to look for something exotic. The healthiest vegetables are right around us and one of them is called kale. Although the ancient Greeks and Romans knew about the great benefits of using it, today it seems like we have forgotten it. Therefore, a great recommendation is to bring some kale on your dining table at least once a week. What makes the kale one of the healthiest vegetables?
1. Good concentration of nutrients
Kale is one of the most concentrated natural sources of vitamins and minerals at the same time. In 2.5 oz of kale, there is 206% of the daily dose of vitamin A, 684% of the daily dose of vitamin K, 134% of the daily dose of vitamin C, 26% of the daily dose of manganese, etc. It is also rich in B vitamins, calcium, copper, iron, and phosphorus.
2. Full of powerful antioxidants
3. Cholesterol reduction
Along with other healthy foods, kale has an effect on cholesterol levels. It contains substances that bind cholesterol in the intestines and do not allow it to return to the liver. According to some studies, kale juice can improve HDL levels by 27% in 12 weeks.
4. Rich in rare elements
This leafy vegetable is probably the last thing that we will mention as a source of calcium, but the fact is that kale is one of the best natural sources of calcium. In addition, it contains magnesium and potassium in high concentrations. Paired with a low level of oxalates, these minerals are to be easily absorbed.
5. Vision protection
Cauliflower contains lutein and zeaxanthin in high concentrations. According to some studies, these substances can prevent the development of cataracts and macular degeneration in the eyes. That is one more reason for the regular use of kale.
Unfortunately, over time, kale's use has diminished and it is almost forgotten. This is one of the foods that should be returned to our tables.
Disclaimer: The purpose of this text is to stimulate critical health thinking. Medical information does not amount to advice and if advice is needed an appropriate professional help should be asked. No warranties or representations are given in respect of the medical information, and the website operator should not be held liable if a user suffers any injury or loss after relying upon the medical information.