Stalker: Call of Pripyat → Food and Drink
Bread – it's unknown who manages to bake loaves of bread within the Zone, or how they smuggle them through the perimeter. However, this bread is not contaminated, not radioactive, quite fresh, and perfectly edible. At least, none of the stalkers have complained yet.
Effect: Health Regeneration: +20, Saturation: +6; Duration: 5 sec
"Diet" sausage – often, for lack of a better option, this sausage, a mixture of chicken and soy substitute, becomes a stalker's breakfast, lunch, and dinner. Due to the large number of preservatives, it doesn't spoil for quite a long time.
Effect: Health Regeneration: +20, Saturation: +10; Duration: 5 sec
The "Tourist's Breakfast" canned goods are presumably from an army rations warehouse looted by stalkers; it's impossible to determine the exact identity due to the lack of any labeling. The important thing is that the expiration date doesn't appear to have passed.
Effect: Health Regeneration: +20, Saturation: +10; Duration: 5 sec
The energy drink "Stalker" is often used by stalkers on multi-day hikes when there's no time to stop and rest. It contains easily digestible carbohydrates and adrenaline-boosting agents.
Effect: Strength recovery: +10; Duration: 60 sec
"Kazaki" vodka is produced by GSC. It's easy to drink and significantly reduces the effects of radiation on the body, although it should not be overused.
Effect: Radiation: -5, Saturation: -2; Duration: 5 sec
See also:
Stalker: Call of Pripyat - Artifacts (Part 1)
Stalker: Call of Pripyat - Mutants (description)
Stalker: Call of Pripyat - Ammo (Part 2)