In Jainism, dietary practices are guided by the principle of ahimsa (non-violence), which leads most Jains to follow a strict vegetarian diet, avoiding meat, fish, eggs, and even root vegetables in some sects. Despite these restrictions, it is possible to obtain sufficient protein from plant-based sources.

Common Jain-friendly protein sources include:

• Lentils (dal)
• Beans (such as mung beans, chickpeas, kidney beans)
• Peas
• Tofu and paneer (if dairy is consumed)
• Milk, yogurt, and other dairy products
• Nuts and seeds (such as almonds, walnuts, sesame seeds)
• Whole grains (wheat, rice, millet, quinoa, etc.)

Jain cuisine often combines pulses and grains, which together provide a complete amino acid profile. By consuming a variety of these foods throughout the day, Jains can ensure adequate protein intake while adhering to the principle of non-violence.