Diet Advice and Tips

I am under physiotherapy for lower back pain upon testing found I'm lacking D3 and B12 vitamins. Physiotherapist asks me to get prescription for vitamins

Hello Doctor, Past couple of years I started gaining belly fat and along with this my right abdomen is gaining fat and now looks like a sack. Their is no pain but I'm worried. I do smoke 2 cigarettes a day. I'm worried as when I consulted doctor they said I need to get it removed my operation. Please suggest me other alternative habits or exercises or medication apart from operation. I don't want to cut my body. I'm worried. I do eat a lot. I'm normal in size. Only my belly appears like a balloon. I have attached my test reports.

Hi, Am a testosterone dominant person. Can I eat walnuts? How many walnuts per day?... ... ... ... ...

Yesterday I did my full body checkup in which my vitamin D(14.6) is low and my TSH is 6.60(normal range mentioned in report is 0.35-5.5) What should I do? How my TSH levels be in normal range? Other things are normal

What multivitamins could be used to makup for several vitamin & mineral deficiencies in a body(since I live in a hostel), female gender specifically, and are they safe to use on a daily basis ?

If a person (irrespective of their age) is going to the gym and doing resistance training, so to complete his/her protein requirement can he/she use protein powder, if not able to complete it with his/her daily diet? And are protein powder safe to use for every person of every age group, if consumed in proper amount (not overdosed) and bought from a renowned brand like, ONN, MuscleBlaze and many more like them?

I am diagnosed with PCOS.. Can I drink turmeric and Cinnamon water to regulate my periods in summer ? Will it cause acne in Summers due to its hot potency ?

Can person with too much testosterone eat 6 eggs, and drink 1 glass of milk and two cups of yogurt daily? Is it ok?

How to deal with lactose intolerance? Can I still drink milk?... ... ... ... ... ... ... ... ... ...

How teaspoons of oil per day? Are olive oils heart healthy? ... ... ... ... ... ... ... ... ... ... ..