Healthy nutrition



Healthy nutrition is defined as eating food that provides the body with all the nutrients it needs to maintain its health and energy, and these nutrients include proteins, fats, carbohydrates, vitamins, minerals, and water,[1] It is worth noting that a healthy diet focuses on It includes eating vegetables and fruits, free or low-fat dairy products, whole grains, and low-fat meats, and it also includes reducing the intake of added sugars, sodium, and trans fats, without exceeding the number of calories that a person needs.[2] The benefits of healthy nutrition provide Healthy nutrition has many benefits for human health, and we mention among the most important of these benefits: [3] Weight loss: Healthy nutrition includes eating fruits and vegetables that are low in calories and rich in dietary fiber, which reduces the feeling of hunger, and enhances the feeling of satiety and fullness for a longer period, and it is worth It is noteworthy that a study conducted in 2018 indicated that eating a diet rich in low-fat protein and dietary fiber led to weight loss without the need for Calorie counting. Reducing the risk of cancer: As legumes, vegetables, fruits, and nuts contain phytochemicals, vitamin A, vitamin C, vitamin E, beta-carotene, and lycopene, compounds that have antioxidant properties that protect cells from damage that can cause cancer. A study conducted in 2014 indicated that a diet rich in fruits reduced the risk of cancer in the upper part of the gastrointestinal tract, and it was found that eating a diet rich in vegetables reduced the risk of colorectal cancer, while a diet rich in fiber helped Reduce the risk of liver cancer, and it should be noted that eating unhealthy food can lead to obesity, which increases the risk of cancer

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