Kale is considered by nutrition experts to be one of the most nutritionally complete vegetables with the potential to contribute to longevity. Present in several culinary traditions and easy to integrate into different dishes, this food brings together vitamins, fiber and antioxidant compounds that can play an important role in protecting the body.
According to Notícias ao Minuto, nutritionist Nisha Melvani explains that kale stands out among vegetables for its combination of nutrients and versatility in the kitchen. The expert says that this food contains several important antioxidants, capable of helping the body deal with so-called oxidative stress.
Antioxidants and fiber at the heart of the benefits
Among the compounds present in kale are carotenoids such as lutein and beta-carotene, as well as vitamin C. These nutrients help to neutralize free radicals, molecules associated with cellular aging and the development of various chronic diseases.
Vitamin C also performs other relevant functions in the body. Helps strengthen the immune system by stimulating the production and activity of white blood cells, allowing the body to respond more effectively to infections. This nutrient also participates in the healing process and the production of collagen, an essential protein for the maintenance of the skin and various tissues.
Another group of compounds present in kale are glucosinolates. These substances have been associated, in several studies, with antioxidant and anti-inflammatory properties, factors that can contribute to reducing the risk of chronic diseases.
Fibers constitute another of the key elements of this vegetable. Kale provides both insoluble fiber and compounds that feed the beneficial bacteria present in the intestine. The former help to increase the volume of feces and promote intestinal transit. The latter contribute to the balance of the intestinal microbiota, a factor increasingly associated with general health.
A high-fiber diet is also linked to controlling blood sugar levels and lowering cholesterol. These effects may reduce the risk of cardiovascular disease and type 2 diabetes, two of the most common pathologies in aging populations.
Kale also provides vitamin K, an essential nutrient for the bone mineralization process. This compound participates in the production of proteins that help fix calcium in bone tissue. The calcium and magnesium present in this vegetable also contribute to maintaining bone health.
A simple ingredient to integrate into meals
Culinary versatility is another factor that explains the frequent presence of cabbage in the diet. The vegetable can be used in different preparations and adapted to various types of dishes, from main meals to side dishes or even snacks.
One of the simplest ways to increase consumption is to add it to soups and stews. The leaves can be cut into strips and added in the last few minutes of cooking, allowing them to soften without completely losing their texture.
It can also be used as a base for salads. In this case, it is customary to massage the leaves with a little olive oil or leave them for a few minutes in an acidic sauce, such as lemon juice or vinegar, to reduce the natural stiffness of the fiber.
Another possibility is to use it in shakes or smoothies. When combining kale with naturally sweet fruits, such as pineapple or banana, the vegetable’s more intense flavor tends to become less evident.
There are also those who choose to prepare cabbage leaves in the oven. After tossing with olive oil and simple seasonings, they can be roasted until crispy, creating a light alternative to processed snacks.
According to , the presence of fiber, antioxidants and essential micronutrients makes kale a food that can help prevent diseases associated with aging and promote a longer life when integrated into a balanced diet.
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