Food in Ultima VII

In Ultima VII and Serpent Isle, eating is absolutely essential for keeping your party at full strength. However, each food item has a different feeding value. The food status of a party member is indicated on a hidden 31 point scale, with 31 being full and 0 being starving to death. In this table, the point values of the various food items (i.e., how much of the bar they refill) is shown.

Conclusions
The table tells us that all kinds of meat and cheese are very filling. Fruits and vegetables, on the other hand, are not, and you shouldn't bother with drinks. Silverleaf Meal is totally useless and expensive (30gp in Trinsic!) and should be avoided. The Everlasting Goblet in Serpent Isle acts as an infinite food source, but has a very low feeding value. Using the spell Create Food with the Ring of Reagents (which eliminates the need for reagents) is more time-efficient.

Attaining Food in the Wild
Buying food also can be really expensive, especially early in the quest. Thus here the various animals that can be killed and what they net in terms of food. These sources are also renewable, they never run dry.