Creature Feast | Guinea Pig / Fat / Healthy Fats / Best Foods
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Best Fat / Healthy Fats-Rich Foods for Guinea Pigs

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

#1
Timothy Hay per 100g dry: ~1.5-2.0g fat Timothy hay provides the bulk of healthy fat in a guinea pig's diet. At 1.5-2% fat by dry matter, it falls right in the safe range for these strict herbivores. Guinea pigs are highly susceptible to obesity and fatty liver disease, so their fat should come primarily from this low-density natural source rather than concentrated supplements.
#2
Peas per 100g: ~0.4g fat Peas contribute small amounts of healthy fat alongside their protein and fiber. The fat in peas includes linoleic acid (omega-6) and alpha-linolenic acid (omega-3) in a balanced ratio. Feed whole pods to slow consumption and add fiber.
#3
Kale per 100g: ~0.9g fat (~60% unsaturated) Kale contains more fat than most leafy greens, with a favorable omega-3 to omega-6 ratio. For guinea pigs on a strict herbivore diet, these plant-based fats are important for absorbing fat-soluble vitamins A, D, E, and K — all of which kale also provides.
#4
Broccoli per 100g: ~0.4g fat Broccoli supplies a small amount of healthy fat with a good omega-3 to omega-6 profile. Its fat content helps with the absorption of the fat-soluble vitamins also present in broccoli, particularly vitamin K and beta-carotene.