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 strict religious dietary requirements, the military offers the specialized "Meal, Religious, Kosher/Halal". These are tailored to provide the same nutritional content, but will not contain offending ingredients. The entrees come in distinct stylized packaging with a color picture of the prepared entree on it (like civilian pre-made meals) and the food accessories come in commercial packaging. Kosher entrees are marked "Glatt Kosher" in Hebrew and English, while halal entrees are marked "Dhabiha Halal" in Arabic and English. The meals come in cases of 12 that weigh 18 lbs (8 kg) and have a volume of 1.4 cubic feet (40 L).