Since you are an IT professional...there must be a sedentary lifestyle which needs to change! Start with taking jawar bajra roti...avoid gluten...take only light vegetables to eat! Eat only 2 times do not go for snacking or munching!! 45 min walk daily will improve calf muscle workout which is a peripheral heart...very much responsible for reducing sugar! For vit b12 deficiency -take curd rice twice a week ( not daily) Soak hibiscus in hot water and drink Apply oil in body take sunbath will improve vit D For detailed plan Do consult

If you want to Opt for diet plan consult me online

U may take kattu jeeraka water  as cumin seed water.

Dietary modification needed along with lifestyle changes

Diet regulation alone will not help in reducing HbA1c levels. Reducing sugar and starch intake will aid in weight reduction. For a diet plan, seek online consultation.

Consult for prescription

Consult personally for prescription and proper guidance

Consultant personally through practo. For detailed treatment.

Lifestyle changes and dietary changes needed as per constitution. Consult on app personally

Share me some more details N do work on root cause If u want best n permanent solution

Consult ayurveda physician for proper diagnosis and root cause of ailment before consuming any medicine