yes you can overcome this. body status is a manifestation of diet in a major way. other than this genetic profile matters which cannot be changed by any means of science. regarding diet you need to increase plant based protein in diet by:
1. more and more fruits in breakfast and in evening.
2. eat more green vegetables(2 katori), 2 katori sprouts in each lunch and dinner.
3. roti should be of freshly prepared aata. avoid ready made aata available in market.
4. stop junk food, packaged foods of any kind or refined foods like refined oil or sugar etc.
drink more water for general well being.
These will change your metabolism.