My 16 years old teenage son had joined a gym few weeks back, and his fitness coach had asked him to take protein powder as a supplement to build up muscles. However, the supplement did not suit him, as he got allergic to protein powder. I consulted him to a doctor, and she advised to modulate his diet by including vegetable food with protein. I would really appreciate if some fitness expert can advise me about such vegetables, and elaborate on the form in which these vegetable should be eaten? Please advise.
