Are There Different Types Of Tuna Fish in the USA

How many types of tuna are there? The 15 species of Thunnini are albacore, bigeye, black skipjack, blackfin, bluefin (three species: Atlantic, Pacific, southern), bullet, frigate, kawakawa, little tunny, longtail, skipjack, slender and yellowfin. Which type of tuna is best? Canned light tuna is the better, lower-mercury choice, according to the FDA and EPA. Canned…

Are There Hormones In Fish

ABSTRACT. Hormones are used in fish farming to increase fish production when one sex of a species has the capacity to grow bigger and faster than the other sex. Do fish have hormones? Animals produce similar hormones to humans and thus animal-sourced foods common in the US diet, for example, dairy, meat, fish, and eggs,…