While it's not a widespread practice, coffee consumption in Peru generally starts later in life, typically during the end of schooling or in higher education, and becomes more common in adulthood.
Although there's no explicit prohibition, the cultural norm in Peru is that children usually don't drink coffee. The consumption of coffee is primarily an adult custom. The reference states that coffee consumption begins late and is reinforced in adulthood. This implicitly suggests that coffee consumption among children is not prevalent.
