I did a search for this and found almost no good info online so I’d like to offer some advice that I’ve found helpful.
1 I accept no liability. Do this at your own risk. Don’t blame me if you get parasites, or get sick.
I’ve eaten all sorts of raw meat and whole fishes, heads included, guts included, seal intestines, & other native foods with Eskimos and Tlinket Indians in Alaska. They are, BTW, very respectable, strong, good people. Wish I could say the same about others.
Anyways, the most important thing you got to remember is that when you’re eating your meal, do not add sauces, and do not mix your meal with other foods.
Keep it simple. Eat one food at a time, one organ at a time and taste it and smell it thoroughly before downing it. If anything tastes too bitter, repulsive, or like warmed sickly blood, sspit it out!
If it smells repulsiveor looks repulsive spit it out.
If you feel like vomiting, do so, and drink plenty of water!
If yu’re poisoned, remember to drink a lot of water, cause your body needs that to help it vomit out the poison, or crap it out quickly.
Trust your instincts. Remember that activated charcoal neautralises mst poisons very quickly.
The main thing though is to eat your foods one at a time and without sauce, because if you eat a dangerous poison with a little peanut butter, your body doesn’t care how repulsive it tastes, cahnces are it wants that peanut-butter and will let you swallow it without sendin any warning signals, which s dangerous, so, avoid the tarter, green sauce & hot sauce when eating ungutted fish.
Of course, avoid the black stuff. You can eat the intestines but if they have black stuff in them, you got to squeeze it out first. No biggie. If you chew the black crap, your body will know it’s not good, cause it will taste like crap, ie: very bitter and repulsive.
Avoid squeezing where the urinary bladder is. Avoid breakiopen th urinary bladder and avoid eating the green gall-bladder. The gallbladder is attached to he liver and I the only part