3 is everywhere in Sanatana Dharma. त्रिदेव, त्रिशूल, त्रिलोक, त्रिगुण, त्रिदोष and so on.
Bacterial Ecosystems Divide People Into 3 Groups, Scientists Say
Bacterial Ecosystems in Guts => your ability to digest food nutrients => Your nature or Prakruti
So, basically world of science is moving towards already known facts in Indian culture i.e. त्रिगुण (Satva,Rajas,Tamas), त्रिदोष (Vata, Pitta, Kapha)
The data, on the bacteriomes of Europeans, Japanese and Americans indicates that human bacteriomes fall into 3 ‘robust clusters’, independent of ethnicity, nation or continent. The paper suggests that enterotypes originate in preferred colonization of the gut of newly born infants.
And hoes does newborn’s sterile gut is colonized?
Mother’s milk i.e mother’s prakriti, Father’s prakruti, grand-parents prakriti and place where newborn is raised.
Research
Bacterial Ecosystems Divide People Into 3 Groups, Scientists Say
http://www.nature.com/nature/journal/vaop/ncurrent/full/nature09944.html
In the early 1900s, scientists discovered that each person belonged to one of four blood types. Now they have discovered a new way to classify humanity: by bacteria. Each human being is host to thousands of different species of microbes. Yet a group of scientists now report just three distinct ecosystems in the guts of people they have studied.
Nor could they find a connection to sex, weight, health or age. They are now exploring other explanations. One possibility is that the guts, or intestines, of infants are randomly colonized by different pioneering species of microbes.
The microbes alter the gut so that only certain species can follow them.
Whatever the cause of the different enterotypes, they may end up having discrete effects on people’s health. Gut microbes aid in food digestion and synthesize vitamins, using enzymes our own cells cannot make.
Dr. Bork and his colleagues have found that each of the types makes a unique balance of these enzymes. Enterotype 1 produces more enzymes for making vitamin B7 (also known as biotin), for example, and Enterotype 2 more enzymes for vitamin B1 (thiamine).
Please Note:
- त्रिगुण (Satva,Rajas,Tamas), त्रिदोष (Vata, Pitta, Kapha) – they are also not having dependency on sex, weight, health and age but in reality controls all aspects of life! And this part of truth is not yet realized by modern science.