What does the term "abstemious" refer to in terms of dietary habits?

The term "abstemious" is used to describe a person who is moderate or sparing in their consumption of food and drink. Someone who is abstemious practices self-restraint and tends to avoid excess. This characteristic is often associated with a disciplined or health-conscious approach to eating. This moderation can apply to both the quantity of food consumed and the types of foods one chooses, emphasizing a lifestyle that prioritizes balance rather than indulgence.

In contrast, the other options suggest habits of excess or generous consumption, which run counter to the meaning of "abstemious." Indulgence and overeating highlight a lack of restraint, making them opposite in nature to the lifestyle denoted by being abstemious.