Columbia subject headings:
Fasting--Religious aspects.
Fasts and feasts.
Food--Religious aspects.
Jews--Dietary laws.
Muslims--Dietary laws.
Harvard subject headings:
Fasting--Religious aspects
Fasts and feasts
Food habits
Food--Religious aspects
Jews--Dietary laws
Muslims--Dietary laws
Princeton subject headings:
Fasting--Religious aspects.
Fasts and feasts.
Food habits.
Food--Religious aspects.
Jews--Dietary laws.
Muslims--Dietary laws.