Best Fat / Healthy Fats-Rich Foods for Chickens

Ranked by fat / healthy fats content among foods safe for chickens in the Creature Feast catalog.

Sunflower Seeds per 100g: 51g fat (predominantly linoleic acid) Black oil sunflower seeds are the gold standard fat supplement for backyard chickens. The high unsaturated fat content supports egg yolk formation, feather conditioning, and winter thermoregulation. A small daily handful per bird provides meaningful caloric density without overdoing it.

Oats per 100g dry: 7g fat Oats deliver moderate healthy fats alongside protein and fiber, making them a well-rounded supplement. The fat in oats is predominantly unsaturated and supports the absorption of fat-soluble vitamins A, D, E, and K that are critical for laying hens.

Lentils per 100g cooked: 0.4g fat Lentils provide a small but meaningful fat contribution alongside their protein, and the fat they contain is primarily unsaturated. They serve as a balanced supplement where the fat supports vitamin absorption without the obesity risk of higher-fat treats.

Corn per 100g: 4.7g fat (rich in linoleic acid) Corn provides moderate fat, primarily as linoleic acid, which supports egg yolk color and feather health. As scratch grain, corn is often the primary fat source in a backyard flock's treat rotation, but should be limited to 10% of total diet to prevent obesity.

Millet per 100g: 4.2g fat Millet offers a modest fat contribution that complements its role as a gentle, digestible grain for chickens. The fat content supports fat-soluble vitamin absorption and provides a small energy boost, particularly useful for lighter breeds that burn calories quickly.