Background Som Tam Pu Ma Dong (Fermented blue crab papaya salad) is very popular in seafood restaurants. Fermented blue craps compliments the papaya salad’s flavour. Nutrition Facts The nutrition value ofSom Tam Poo Ma Dong (Fermented blue crab papaya salad) is the same as Som Tam Thai, that is it contains Papain enzyme , which plays a key role in digestive processes of protein fibers. The lime juice, tomatoes and chilies are high in Vitamin C, including protection against immune system deficiencies, and delay aging. Ingredients 100 grams shredded green papaya 20 grams cup shredded carrot 1 blue crab 5 grams cloves of garlic 4 bird eye chilies 30 grams sliced cherry tomatoes 25 grams long bean sliced in small chunks 1 tablespoon fish sauce ¼ cup lime juice 1 tablespoon palm sugar