Sunday, August 31, 2014

Diet and Disease

What we eat affects how we live - disease free or with diseases. Several of the scientific research and clinical & epidemiological studies warn us about the ill effects of artificial, over-cooked, fried and so called fast food. Yet rarely such information impact our food choices or eating habit.

The choices we make with what to fill our platter does not depend on a logical and well thought out decision making process. Most of the times immediate urge to sooth taste buds leads to bad choices. On other occasions real limitations of availability of healthy options affects our choices. In any case we end up filling our tummies with so called junk food, which we know will harm us.



Image curtsy: thehealthsite .com


We all know that eating green vegetables, colorful, seasonal and fresh fruits, and home prepared healthy meals are good choices. But most of us opt for calorie loaded, frozen, preservative added and overcooked meals on some pretext. We spend more or less equal amount of time and money in procuring either types of food items but if only a little thinking about long-term effects of these choices is practiced, we can save ourselves from many health problems. 


Scientific studies indicate that junk food items affect and alter physiology of our body cells drastically and propel them towards a state where only disease can develop. The high calorie besides being stored in body as increased weight, also fires the mitochondria excessively which leaks many highly reactive molecules called free radicals that destroy the basic fabric of our cells, the proteins, DNA and other molecules. These damages are initially small and do not cause major problems. With time, however, they accumulate and till then it becomes too late and managing the after effect becomes difficult, costly and some times irreversible. 

Image curtsy: tdmu.edu.ua


The plants from where we derive most of our food supply including cereals, vegetables, fruits, herbs and spices possess many molecules, which evolved simultaneously with our own evolution. The prehistoric day-to-day interaction and co-evolution has resulted in a perfect bio-compatibility  of these molecules with our body cells and their functions. It provide certain definite advantages compared to drastically modified artificial meals which contain many synthetic chemicals.

The plant derived bio-molecules have been shown to be effective in preventing and/or treating a number of pathological conditions. For example, studies show that Lycopene, a molecule from tomato, could prevent heart diseases, strokes and even prostrate cancer in humans.  The examples of Turmeric derived curcumin, ginger, garlic,  and some other spices have filled the scientific literature. In all societies and cultures such examples are in plenty, and we just need to take note of them and make conscious decisions regarding what we bring to our plates.


image curtsy: greennewyorkersmeetup.blogspot. in

We must realize that wrong choices and modern food habit is creating consistent problems for our own health leading to increased incidence of metabolic diseases including obesity, diabetes, insulin resistance, cardiovascular diseases, cancer, and Alzheimer disease among others. An intelligent choice made once creates opportunity for repeat of similar choices, and same is true if one makes bad choices.

Therefore, our goal must be to eat healthy, live healthy and have a long and disease free life. This indeed is a life long investment to have a graceful aging without major disease and of course bitter pills. The choice is ours and so does the outcome :)