Diet Advice and Tips

I want to go on slimming diet. I am Male of 28 years of weight with 85 KG and 170 cm height.

I don't know why I m skinny.. I take normal diet morning evening and at night also but my weight and mass is not increasing digestion is proper no worms in stomach I kind of have a dust allergy from 13 for that I take levocitrazine whenever needed My boobs are too small and body is also skinny at this age What diet should I follow plz help

I am 25 years old male, i am having less body weight with respect to my age.also feel weakness in my body, kindly suggest me a proper diet schedule so that i can gain some weight.i am also a working person mostly in night shift.

Good Day, My son aged 14 yrs old , we have noticed sudden increase in weight and consulted Doctor and diagnosis recommended were carried like Thryoid T3 T4 TSH but all reports normal and we are unable to understand the primary cause for this obesity ? could you please advise ,thanks in advance

I m feeling difficult to loose weigt and maintain muscle on a vegetarian diet

I become too skinny  I need to gain some weight plz suggest me how can I gain weight fast... Please so suggest

I was suffering from papillary carcinoma. Has recovered completely. Now it has been 5years. Now weight is increasing.

I have gastric problem weight is normal but high fat deposition in the belly areas and having a smaller chest

I have gained too much weight in the past few years and mostly around belly. Wanted to know the right kind of diet to follow.

Please suggest how i grew our muscles fast as i m workout in gym and i want to gain my muscles size without any side effect.