Type of is 'The Hunter': Meat eater; Hardy digestive tract; Overactive immune system; Intolerant to dietary and environmental adaptations; Responds best to stress with intesnse physical activity; Requires and efficient metabolism to stay lean and energetic.
Foods that encourage weight gain:
Weat gluten - Corn - Kidney Beans - Nav Beans - Lentils - Cabbage - Brussels Sprouts - Cauliflower - Mustard Greens
Foods that encourage weight loss:
Kelp - Seafood - Iodized Salt - Liver - Red Meat - Kale, Spinach & Broccoli
Iodine for thyroid function is important for O types.
I've left out 'neutral' foods'
Meat & Poultry
Highly Beneficial: Beef, Heart, Mutton, Lamb, Veal, Buffalo, Liver, Venison
Avoid: Bacon, Ham, Goose, Pork
Seafood
Higly Beneficial: Bluefish, rainbow trout, stiped bass, cod, hake, halibut, herring, mackerel, pike, red snapper, salmon, sardine, shad, snapper, sole, striped bass, sturgeon, swordfish, tilefish, white perch, whitefish, yellow perch, yellowtail
Avoid: Barracuda, Herring (pickled), Catfish, Lox (smoked salmon) Caviar, Octopus, Conch
Dairy and Eggs
Only Neutral and Avoid here.
Neutral: Butter, Mozzarella, Farmer, Feta, Goat cheese (yuck!) Soy cheese, Soy milk
Avoid: Everything else
Oils and Fats
Highly Beneficial: Linseed (flaxseed) oil, Olive oil
Avoid: Corn, Cottonseed, Peanut and Safflower oil
Nuts and Seeds
Highly Beneficial: Pumpkin seeds and Walnuts
Avoid: Brazil, Cashew Litchi, Peanuts, Peanut butter, Pistachios and poppy seeds
Bean and Legumes
Highly Beneficial: Aduke, Azuki, and Pinto beans, Black-eyed Peas
Avoid: Copper, Kidney, Navy, Tamarind beans and lentils - domestic, green and red.
Cereals
Only Neutral and Avoid here
Avoid: Cornflakes, Farina, Wheat bran, Cornmeal, Grape nuts, Wheat germ, cream of wheat, Seven-grain, Familia and Shredded wheat
Bread and Muffins
Highly Beneficial: Essene and Ezekiel Bread (never heard of them!)
Avoid: Wheat bagels, Wheat matzos, Wheat bran, Corn muffins, Multi-grain bread, muffins, Durum wheat, Pumpernickel, Whole wheat bread, English muffins sprouted wheat bread, High-protein bread.
Grains and Pasta
"There are no grains or pastas that could be classified highly beneficial for Type Os."
Neutral: Barley flour, Quinoa, Rice flour, Rye flour, Spelt flour, Buckwheat, Kasha, Rice (all types) Oat flour, artichoke pasta.
Avoid: Bulgur wheat flour, Gluten flour, spinach pasta, Couscous flour, Graham flour, Sprouted wheat flour, Durum wheat flour, Soba noodles, White flour, Semolina pasta, Whole wheat flour.
Veggies
Highly Beneficial: Artichoke - Domestic and Jerusalem, Collard greens, Kohlrabi, Leek, Dandelion, Romaine Lettuce, Beet Leaves, Garlic, Escarole, Okra, Broccoli, Horsefacish, Onions - Red, Spanish and Yellow, Kale, Chicory, Red Peppers, Seaweed, Spinach, Sweet Potatoes, Swish Chard, Parsley, Parsnips, Pumpkin & Turnips
Avoid: Avocado, Eggpland, Olives - Greek, Spanish & black, Cabbage - Chinese, red and white. Mushrooms - domestic and shiitake. Potatoes - red & white. Cauliflower, Corn - white & yellow, mustard greens, alfalfa sprouts and Brussels Sprouts
Fruit
Highly Beneficial: Dried Figs, Dark Plumbs, Red Plumbs, Fresh Figs, Green Plums and Prunes
Avoid: Blackberries, Honeydew Melon, Rhbarb, Coconuts, Oranges, Stawberries, Cantaloupe Melon, lantains and Tangerines
Large group of 'Neutral'.
Juices & Fluids
Highly Beneficial: Black Cherry, Pineapple, Prune
Avoid: Apple, Cabbage, Apple cider and Orange juice.
Spices
Highly Beneficial: Carob, curry, dulse, kelp, cayenne pepper, turmeric & parsley.
Avoid: Capers, white pepper, cinnamon, vanilla, cornstarch, apple vinegar, corn syrup, nutmeg, ground black pepper, balsamic vinegar, red wine vinegar and white vinegar.
Condiments
"There are no highly beneficial condiments for Types Os. He recomends replacement with olive oil, lemon juice and garlic.
Avoid: Ketchup, Kosher pickles, sour pickles, relish, sweet pickles, dill pickles and mayonnaise
Herbal Teas
Highly Beneficial: Cayenne, hops, rose hips, chickweed, linden, sarsaparilla, dandelion, mulberry, slippery elm, fenugreek, parsley, ginger and peppermint.
Avoid: alfalfa, echinacea, saint-John's-wor, aloe, gentian, senna, burdock, goldenseal, shepherd's purse, coltsfoot, read clover, stawberry leaf, corn silk, fhubarb and yellow dock
Beverages
Highly Beneficial: Seltzer water
Neutral: Beer, green tea, red and white wine
Avoid: regular coffee, decaf coffee, distilled liquor, cola soda, diet soda or any other soda, black decaf tea and regular black tea.