I have diabitees can i eat mutton?

Yes: Mutton is sheep that is older than 12 months. It is not used that much in the US - so I have listed contents for lamb. Mutton has a higher fat content. Lambhass 51% zinc, 44% Selenium, 17% phosphorus, 12% iron, 7% potassium, 6% copper, 38% Vit B12, 27% VitB3, 11% Vit B2 RDA. A 100 gram (g) leg shank has 243 calories, 28.4 g of protein, 13.5 g of fat, Omega 3 & 6 fatty acids & no carbohydrates.