Bromelain
Last updated: February 10, 2026
Table of Contents
Quick Summary
Bromelain Proteolytic enzyme derived from pineapple stem and fruit, used for protein digestion and anti-inflammatory effects.
What It Is
Proteolytic enzyme derived from pineapple stem and fruit, used for protein digestion and anti-inflammatory effects.
Compare to Similar Ingredients
- vs. cellulase: Bromelain is a protease enzyme (breaks down protein) from pineapple, while cellulase breaks down plant fiber. Both are digestive enzymes with different functions.
Why It's Used in Dog Products
Manufacturers include bromelain in dog food, treats, and supplements for several reasons:
- Aids protein digestion and breakdown
- Natural anti-inflammatory properties
- May reduce swelling and pain from injuries
- Supports joint health and mobility
- Enhances absorption of other nutrients
Nutritional Profile
Quality Considerations
When evaluating bromelain in dog products, it's important to understand clinical evidence, appropriate dosing, and targeted health benefits. This ingredient's quality and appropriateness can vary significantly based on sourcing, processing, and the specific formula it's used in.
Well-researched digestive and anti-inflammatory enzyme. Effectiveness depends on activity units (GDU or MCU), not just quantity. Most potent from pineapple stem. Anti-inflammatory effects are mild to moderate. Best taken between meals for inflammation, with meals for digestion.
Potential Concerns
While bromelain can be appropriate in dog nutrition, pet owners should be aware of efficacy, quality of source material, and potential interactions with medications. Individual dogs may respond differently to the same ingredient based on their health status, age, and sensitivities.
Effective multi-purpose enzyme with both digestive and anti-inflammatory benefits. Particularly valuable for senior dogs or those with joint issues. Quality and potency vary—look for standardized extracts with stated activity units.
Frequently Asked Questions
Is bromelain safe for dogs?
Yes, bromelain is safe for dogs when used appropriately in properly formulated dog food. Generally safe. May cause digestive upset at very high doses. Avoid in dogs on blood thinners. As with any ingredient, individual dogs may have sensitivities, so monitor for any adverse reactions when first introducing products containing this ingredient.
What does bromelain do in dog products?
Proteolytic enzyme from pineapple that aids protein digestion and reduces inflammation. Dog food manufacturers include this ingredient to provide aids protein digestion and breakdown and provide natural anti-inflammatory properties.
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