Extracts of the exocarp
Only the husks of the red rice grains are removed which allows it to retain all its nutrients and vitamins, but unlike brown rice, its red color comes from antioxidants in the bran. They were introduced to Thailand by the Hokkien people starting in the 15th century, and by the Teochew people who started settling in larger numbers from the late 18th century CE onward, mainly in the towns and cities, and now form the majority of the Thai Chinese. Such dishes include chok Thai: โจ๊ก (rice porridge), salapao (steamed buns), kuaitiao rat na (fried rice-noodles) and khao kha mu (stewed pork with rice). It is now one of the most important ingredients in Thai cuisine, together with rice. During the Columbian Exchange, Portuguese and Spanish ships brought new crops from the Americas including tomatoes, corn, papaya, pea eggplants, pineapple, pumpkins, culantro, cashews, and peanuts. These may include: phrik nam pla/nam pla phrik (fish sauce, lime juice, chopped chilies and garlic), dried chili flakes, sweet chili sauce, sliced chili peppers in rice vinegar, sriracha sauce, and even sugar. Today, however, most Thais eat with a fork and spoon.