Cereal and peanut butter with wheat bread (as sandwiches) in several other cultures, including Americans. The amount of crude protein found in grain is measured as the grain crude protein concentration. Cereals contain exogenous opioid peptides called exorphins and include opioid food peptides like Gluten exorphin and opioid food peptides. They mimic the actions of endorphines because they bind to the same opioid receptors in the brain. Although the cereal is good to our body, the amount of cereal should between 50 to 150 grams per day. The ISO has published a series of standards regarding cereal products which are covered
Cereal (magazine) the grey front cover from Volume 13 onwards. The most recent change was a full redesign of the layout of the magazine by Vancouver-based Studio Faculty for Volume 16. Cereal creates and publishes regular stories specifically for their online site, with exclusive commissioned writing and photography. Cereal is also published in a Mandarin edition. In 2016 Cereal launched their City Guide series, with physical guide book editions for London, Paris, New York, Los Angeles and Copenhagen. Each guide features a selection of places to stay, eat, drink and visit within the city, illustrated by original photography. In October 2018, new