Manufactured goods include flour, sugar, meat products, and other foodstuffs. The principal imports were capital goods, foodstuffs, and consumer goods. Manufacturing is limited, with most foodstuffs and general goods imported from elsewhere. The main exports are foodstuffs and beverages. Products created are cosmetics, pharmaceuticals, textiles, perfumes & foodstuffs. The city also has industries producing refined zinc, processed karakul pelts, textiles, foodstuffs, and pharmaceuticals. Black and gray markets for foodstuffs, goods, and cash arose. Nowadays carmine dyes are used for coloring foodstuffs, medicines and cosmetics. These methods are applicable to all types of meat and some other foodstuffs. Their economy was primarily agricultural, cultivating corn, pineapple, yucca, and other local foodstuffs. These standards serve to promote and protect names of quality agricultural products and foodstuffs. Urban centres are particularly reliant on peasant agriculture for their foodstuffs. Maximum residue limits for pesticides in foodstuffs and animal feed are set by many nations. The main industries are machine tools, chemicals, foodstuffs and printing. Some mites, too, infest foodstuffs and other stored products.