Meal more filling than snacks. The type of meal served or eaten at any given time varies by custom and location. In most modern cultures, three main meals are eaten: in the morning, early afternoon, and evening. Further, the names of meals are often interchangeable by custom as well. Some serve dinner as the main meal at midday, with supper as the late afternoon/early evening meal; while others may call their midday meal lunch and their early evening meal supper. Except for "breakfast", these names can vary from region to region or even from family to family. A study in 2016
Meal, Ready-to-Eat (like "Vegetable Ratatouille", "Florentine-style Vegetable Lasagna", or "New Orleans Gumbo with Chicken"). Each menu contains an average of 1200 kilocalories and has a shelf life of 3 to 10 months. There is also a special kosher meal certified for Passover requirements. The "Passover Ration" (officially called the "Meal, Religious, Kosher for Passover") contains packages of Matzoh Crackers and has Beef, Chicken (served on the bone), or Salmon entrees. Each meal is in its own packet and come 12 packets to a case. The "Humanitarian Daily Ration" (HDR) is a self-contained Halal meal designed to be given to refugees and other