Cognitive function is a term used to describe the brain's ability to perceive, think, reason and remember. A healthy brain is one that maintain sufficient cognitive function. According to the U.S. Department of Agriculture Agricultural Research Service, certain nutrients are essential for brain health, and deficiencies of some nutrients such as vitamin B12 and iron can cause impair cognitive function. The Alzheimer's Association promote eating foods high in antioxidants and omega-3 fatty acids to keep brain cells. Dark leafy greens such as kale or spinach, red bell peppers, blueberries, strawberries, salmon, tuna and nuts are just a few examples of foods that include the necessary nutrients to keep the brain healthy.
Parents desire to help children live the healthiest life probable and one way to accomplish this is through healthy eating. The American Heart Association rates being a constructive role model and practicing healthy habits as the No. 1 way to help children enlarge these habits and continue them later in life. Eating healthy foods allows you to set a constructive example, and it will benefit the health of your children by encouraging them to do the same. Cooking and eating healthy foods jointly as a family can improve both physical health through nutrition and the health of your personal relationships with family members.
The immune system is a grouping of structures and process within the body which help it to fight off infection and sickness. According to the Cleveland Clinic, supply the body with antioxidants and sufficient nutrients such as carbohydrates, fat, protein, vitamins and minerals can help the immune system to function properly. Antioxidants such as those establish in broccoli, citrus and berries combat the action of free radicals in the body which can contain the immune system. Nutrients from a balanced diet that includes lean protein source such as poultry or beans, healthy fats from nuts and fatty fish, and carbohydrates from make and whole grains help to further protect immune function.