Kopi Luwak civets choose which cherries to eat – i.e. those that are most ripe and flawless. Digestive mechanisms may improve the flavor profile of the coffee beans that have been eaten. The civet eats the cherries for the fleshy pulp, then in the digestive tract, fermentation occurs. The civet's protease enzymes seep into the beans, making shorter peptides and more free amino acids. Early production began when beans were gathered in the wild from where a civet would defecate as a means to mark its territory. On farms, civets are either caged or allowed to roam within defined boundaries. Coffee berries
Rice and beans the Amazon had already cultivated a distant relative of Asian rice of the same genus Oryza some 4,000 years ago, and were growing it alongside maize and squash, traditional companion crops of beans, which were also by that time present in South America. Some recent scholarship suggests that enslaved Africans may also have played an active role in the establishment of rice in the New World. It is also one of the most common foods in almost all Spanish speaking countries. Rice and beans is very nutritious. Rice is rich in starch, an excellent source of energy. Rice also has