What is Red Meat Tuna? The metabolically active muscle that allows tuna to swim for long periods of time without rest. The red pigment comes from the high myoglobin content in the muscle that allows it to transfer more oxygen thus providing more energy (similar to duck breast) than light meat tuna.
Tuna Dinner in Gravy
INGREDIENTS: Tuna, Tuna Broth, Sunflower Oil, Modified Tapioca Starch, Tricalcium Phosphate, Xanthan Gum, Magnesium Sulfate, Zinc Oxide, Reduced Iron, Vitamin E Supplement, Thiamine Mononitrate, Sodium Selenite, Manganese Sulfate, Niacin Supplement, Vitamin A Supplement, Copper Glycine Complex, Vitamin K Supplement, Pyridoxine Hydrochloride, Calcium Pantothenate, Riboflavin Supplement.