Healthy Diet

What are Healthy Diets?

Healthy diets are simply the diets that contain healthy foods or foods that give benefits or good effects to our body by improving or maintaining optimal health.

Why are they so important?

Healthy foods are worth our concerns because there are more and more evidences which show us that unhealthy eating habit may result in health disorders, such as high blood pressure, high total blood cholesterol, diabetes, and obesity or overweight, or in the more serious conditions like colon and rectal cancer, or even in the leading causes of death, cardiovascular or heart disease.

How can our diets be healthy for us?

To be healthy our foods should be delicious and varied — this usually involves the appropriate amounts from all of the food groups. The nutrients contained should be sufficient and balanced to maintain body functions, but not so excessive as to result in health disturbance. Fat, essential vitamin, minerals, and amino acid should be available in sufficient amount, while trans fats, excessive saturated fat, directly poisonous and carcinogenic substances, or contamination of human pathogens should be avoided.

Healthy diets should also rich in vegetables and fruits, with whole grains, high-fiber foods, lean meats and poultry, fish and fat-free or 1 percent fat dairy products. The closer a food is to its natural state, the better it is for you. Sugary snacks, pastries or soft drinks are not belonged to healthy foods, so limit them. While for processed lunch meats, hot dogs, bacon, and sausages which have too much of saturated fat and nitrates in them to be classified healthy, you can find healthier versions sold at health food stores. The best beverages are water, milk and 100% fruit and vegetable juices.

It seems like there are too many rules for our foods to be considered healthy, however, they are worth concerning, and information about healthy diets is available in abundance.