“Every time you eat or drink, you are either feeding disease or fighting it”.
Heather Morgan, MS, NLC.
A healthy diet is one that provides your body the nutrients, vitamins and minerals it needs to function correctly. Our cells, tissues and organs require, in order to fulfill their functions, the proper nutrition from your diet. It is strongly recommended not to have a diet based on processed and refined foods as many people do. On the contrary, a healthy diet must be based on the next foods:
- Fresh fruits
- Fresh vegetables
- Whole grains
- Lean proteins
The impact in our health
Food is the source of energy for all of our bodily functions and directly affects how our body and mind function in every stage of life. A healthy diet has a positive impact in our body, and the opposite is also true. An unhealthy diet can bring sicknesses into our lives or even death. First let us talk about the main benefits.
Positive impact of a healthy diet
People who eat healthy, normally is more productive. This is true, because when our brain receives the proper nutrients, it can work better. Omega-3 fatty acids, which are abundant in nutrient-rich foods such as fish and nuts, are important for transmitting signals from your eyes to your brain and if we are more productive we can earn more money, too. Fruits and vegetables provide antioxidants, which help protect your cells from damage by unstable molecules known as free radicals. A healthy diet with an active lifestyle has huge health benefits and helps reduce the risk of health conditions such as cancer and heart disease.
A healthy diet can lead to better overall performance of the mind and body. In general, the benefits of a healthy diet are innumerable. One important factor is that an unbalanced diet can lower your life expectancy, our biological clock moves faster when our bodies do not receive the nutrients they need. The same diseases that make you feel bad and cost you a lot of money can be the reason why you are ageing quicker. So, how can be fight against this? Well, probably you have heard the answer. According to a study in the Journal of the American Geriatrics Society, a diet of fruit and vegetables, in combination with regular exercise, was associated with extended life expectancy for women in their 70s. Even, caloric restriction seems to increase our lifetime, too.
Negative impact of a healthy diet
Many diseases can be number, but let us start with one of most famous illnesses of our century, obesity. Too many calories usually come from “junk food”, this is, food with no nutrients, just calories. This, in time, can increase our fat reserves which will make us fatter sooner or later. Too little of certain nutrients can also contribute to health issues. For instance, a lack of calcium in your diet can predispose you to developing osteoporosis, or weakening of your bones and too few fruits and vegetables in your nutrition plan is associated with an increased incidence of cancer.
As a final recommendation, it is necessary to say that, in short, the “secret” is to consume food from a wide variety of sources, this helps ensure your body has the nutrients it needs to avoid these health problems. If you are not used to eating a healthy diet that promotes your well-being, making gradual changes can help you improve the way you eat in the long run. This habit is the smartest investment you can do in your life.