This is the seller's implicit guarantee that the goods in the sale transaction are fit for human consumption. So basically it is saying that if you buy something for the specified purpose, the good is suppose to deliver what it says. If You buy a hamburger and there is a big bone, then that's a breach of implied warranty and you are due compensation, because a consumer does not expect bones to be in this product.
The only way a merchant can get out of this obligation is to state on his stock that things are sold 'as is' or he will have to disclaim in writing specifically saying that there is no implied warranty.
It's not good for human consumption.
In reality human meat is fit for human consumption. Pretty much any animal (unless poisonous) Is fit for human consumption, so yes, bull shark is fit too.
Cannabalism
what are the factors that determine when a substance is toxic and unfit for human consumption
No.
Human Consumption = Waste
What humans can eat
no
Zombies thoroughly enjoy the consumption of human brains and flesh.
It may reduce fitness
The consumption of your own kind. Like a human eatting another human.
Soybean oil or any other edible oil(cooking oil) with a peroxide value of 4.62 is acceptable for human consumption. Peroxide value above 5 is not acceptable for human consumption.