How Important is Proper Nutrition? Keys to Good Human Nutrition

Proper Nutrition

The importance of proper nutrition is nothing new. Back in 400 BC. Hippocrates said: “Let food be your medicine.” Today, proper nutrition is more important than ever. At least 4 of the top 10 causes of death – heart disease, cancer, stroke, and diabetes – are directly related to the way we eat. Improper nutrition also contributes to the development of a dozen other diseases.

But while improper nutrition can be fatal for a person, proper nutrition is one of the cornerstones of health. The truth is that nutrition is an integral part of everyone’s life – children, adolescents, adults and the elderly. Most doctors and leading nutritionists say that only a balanced diet can provide us with all the necessary nutrients that are important for our body.

Of course, eating well is not in itself the only key to a long and healthy life. Eating well should be part of an overall healthy lifestyle, which also includes stopping smoking and drinking alcohol, exercising regularly, managing stress, and limiting exposure to environmental hazards.

Plus, no matter how well you eat, your genes play a role in various health problems. However, do not underestimate the impact of good nutrition – what and how you eat.

For example, atherosclerosis (hardening of the arteries) can begin in early childhood, but you can stop it yourself – and even reverse it – if you make healthy changes to your diet and lifestyle.

The gradual thinning of bones that leads to osteoporosis can be slowed down if you consume enough calcium, maintain adequate vitamin D levels, and exercise.

You may be genetically predisposed to diabetes, but keeping your weight within a healthy range through diet and exercise can never hit you.

Keys to Good Nutrition

The keys to good nutrition are balance, variety and moderation. To stay healthy, your body needs the right balance of carbohydrates, fat, and protein, the three main components of your diet.

Adequate and proportionate intake of protein, carbohydrates and fat is very important to keep you away from all kinds of infections and cardiovascular diseases. Proteins help build muscle tissue and maintain and repair it. By consuming foods rich in protein, you can meet the need for essential amino acids needed for the proper functioning of the entire body.

Carbohydrates are very useful for meeting your body’s energy needs, but at the same time, you should not consume them in excessive quantities. this will increase your body fat content. Fat builds up when the carbohydrates you’ve consumed are left unused. There are two types of carbohydrates – simple and complex carbohydrates. The first group of carbohydrates is useful for meeting the body’s immediate energy needs – simple carbohydrates will provide you with energy quickly. Another group, complex carbohydrates, is designed to provide you with energy over a longer period of time.

The main purpose of fats is to protect important organs in our body. Fats are a kind of “insulators” of the human body and, therefore, their consumption in sufficient quantities is extremely important.

You should get your vitamins, minerals, and other nutrients from a variety of foods, and while some foods are better than others, no food group contains exactly what you need. So a variety of foods is essential for proper nutrition.

You need macro nutrients to get energy and strength, and micro nutrients to keep your cells working.

Moderation in your diet means that not only are you not eating too much, but also not too little. Too much food and nutrients can lead to excess weight, and too little food can lead to a lack of important nutrients and low body weight.

Parents also need to understand how important proper nutrition is to their children in order to make the right decisions about what and how to feed them. Proper nutrition is essential not only for the physical but also the mental development of children.

As you know, children who receive food that is lacking or lacking those components of proper nutrition, which were mentioned above, suffer from many diseases and disorders, and often experience growth retardation.

Please comment, how important is proper nutrition to you? And don’t forget to share this article.