Hamsters should not be fed junk food, chocolate, garlic, or any salty/sugary foods. They have a somewhat chewy texture with a crystallized sugary exterior coating. It is available canned in sugary syrup, or frozen, already prepared and cut. The preferred foods are tree saps, fruits and anything sugary. Blossom also has a strong appetite for sugary foods. A recent change to the coffee market are lattes, Frappuccinos and other sugary coffee drinks. Research has shown that Mexico's sugary drinks tax reduced soft drink consumption. They also feed on fallen fruit and other sources of sugary food. Surplus sugary drinks may also be used. Glamsham praised Ghoshal's vocals labelling them "sugary sweet and superbly controlled". The officers revived McGrain and fed him a sugary sweet. The World Health Organization recommends the taxing of sugary drinks. This has led to a 21.6% decrease in the consumption of sugary drinks. The price elasticity for sugary drinks is different from country to country. Their aim is to implement a 1.15 cents per ounce tax on sugary drinks.