Premium biological formulations engineered for maximum bio-availability and nutritional integrity.
Within the global pet food value chain, freeze-dried chicken hearts represent a high-value niche ingredient. Offering a concentrated profile of naturally occurring taurine, highly bioavailable iron, essential trace minerals (copper, zinc), and critical B-complex vitamins, chicken hearts are prized as functional components in premium raw diets. In comparison to standard skeletal muscle meats, organs provide the dense, cellular nutrition that modern pet owners demand as they seek biological ancestral nutrition.
By leveraging advanced low-temperature sublimation systems, GAGA Pet Food Co., Ltd. ensures that the fragile cellular structures, trace peptide combinations, and flavor molecules of fresh organs remain intact. The resulting freeze-dried chicken hearts possess superior rehydration rates, structural consistency, and long-term shelf stability—positioning them as an optimal choice for global brands looking to elevate their product lines.
How structural shifts in pet wellness and raw-feeding trends are driving massive growth in freeze-dried organ procurement.
Pet owners are shifting away from synthetic additives. The demand for whole-organ ingredients like chicken hearts represents a move toward natural, single-ingredient fortification.
Freeze-dried chicken hearts are rich in taurine, an essential amino acid critical for feline cardiac health and canine dilated cardiomyopathy prevention. This biological profile makes it an attractive ingredient for health-focused lines.
Freeze-drying removes up to 98% of moisture while reducing shipping weight. This extends the product's shelf life without preservatives, lowering global distribution costs for brands.
| Nutrient Compound | Raw Chicken Hearts (Per 100g) | Freeze-Dried Chicken Hearts (Per 100g) | Physiological Benefit for Pets |
|---|---|---|---|
| Crude Protein | 15.6g | ~68.0g - 72.0g | Supports lean muscle building, cellular repair, and immune response. |
| Taurine | 118mg | ~480mg - 520mg | Essential for feline cardiac function and retinal integrity. |
| Crude Fat | 9.3g | ~22.0g - 25.0g | Concentrated energy source with valuable essential fatty acids. |
| Iron | 5.9mg | ~24.5mg | Crucial for hemoglobin synthesis, oxygen transport, and energy levels. |
| Moisture Content | ~73% | < 3.0% | Minimizes microbial activity, extending shelf-life up to 24 months naturally. |
At GAGA Pet Food, we treat freeze-drying as a precise science. The quality of our freeze-dried chicken hearts depends on how we manage the raw materials and control sublimation within our custom-built vacuum chambers.
The Flash-Freezing Stage: Fresh chicken hearts are sourced from vetted, vertically integrated farms. They are rapidly cooled to -40°C in under 120 minutes. This quick freezing forms small ice crystals, protecting the meat's cellular structure and preventing nutrient loss when rehydrated.
The Primary Sublimation Stage: The frozen hearts are placed in our vacuum chambers, where pressure is lowered to 10-15 Pascals. Through controlled radiant heating, the ice crystals turn directly into water vapor, bypassing the liquid phase. This step removes around 90-95% of the moisture while protecting heat-sensitive proteins and taurine.
The Secondary Desorption Stage: The remaining bound water molecules are removed under high vacuum and slightly warmer temperatures. This reduces final moisture levels to below 3.0%, keeping water activity (Aw) below 0.3 to ensure long-term stability.
We work exclusively as an OEM/ODM manufacturer, meaning we do not run our own brand. This lets us focus entirely on production quality and avoid competing with our clients in the marketplace. We support pet brands through custom formulations, shapes, and packaging options designed to stand out on retail shelves.
Exporting pet food globally requires strict compliance with varying national import rules. GAGA Pet Food maintains a certified facility in Shandong, China, with clearances to ship to major world markets.
Rigorous industrial audit protocols and clean food certifications.
From raw concept design to international port logistics delivery.
We work with you to clarify product parameters, market positioning, and packaging requirements to lay a strong project foundation.
We optimize custom recipes based on raw ingredient selections, nutritional targets, and any specific functional health claims.
Our team recommends and sources certified packaging suppliers with options for custom sizes, materials, and branded designs.
We prepare trial batches for your evaluation, refining texture, shape, and taste until the product meets your exact specifications.
We move approved samples into full production on our advanced lines, maintaining strict batch control and quality standards.
Each batch undergoes testing for moisture levels and pathogens to ensure compliance with export market regulations.
We pack final products to your specifications and coordinate logistics to ensure safe, on-time delivery to your warehouse.
Our partnership continues post-delivery. We assist with product updates, seasonal formula changes, and expansion strategies.
Exploring successful retail and clinical uses for freeze-dried organ treats.
Freeze-dried chicken hearts are easily crumbled over standard dry kibble. This adds natural aroma and raw nutrients, making meals more appealing to picky eaters.
Soaking chicken hearts in warm water restores their soft, meat-like texture. This provides hydration, protein, and easy digestion for recovering, senior, or dental-sensitive pets.
Perfect for brands offering raw-style diets. Sizing and portioning hearts helps support balanced organ meat ratios in daily raw feeding plans.
Behind the scenes at our state-of-the-art production plant in Rizhao, Shandong Province.
Our quality management is aligned with international standards. We perform systematic testing at critical control points (CCP) to ensure safety and quality before any shipment leaves our facility.
Every production batch is screened for Salmonella, E. coli, Listeria, and other pathogens to protect pet health.
We monitor water activity (Aw) to ensure it stays below target thresholds, preventing mold growth and preserving vitamins.
Inline electromagnetic metal detectors scan finished products to confirm they are free of foreign metallic contaminants.
We verify that hearts remain whole and maintain their shape, minimizing breakage and fine powder in final retail pouches.
Our path toward sustainable manufacturing and reduced carbon footprint in pet food production.
We are integrating solar-thermal recovery systems to assist our freeze-drying chambers, targeting a 20% reduction in production carbon footprint by 2027.
We are testing mono-material PE pouches and compostable materials that withstand vacuum sealing, helping brands meet eco-friendly goals.
We are testing AI-driven camera systems to inspect products on the belt, helping to quickly identify and remove misshapen or broken pieces.
Detailed answers about minimum orders, production lead times, and global shipping setups.
Our standard B2B MOQ starts at 500 kg for custom-labeled retail packaging. For bulk shipping in plain cartons, we can accommodate smaller quantities starting at 200 kg to help new brands launch.
We use rapid blast-freezing to trap moisture and nutrients within the muscle tissue. Sublimation heating is carefully monitored to keep temperatures below levels that degrade taurine and other proteins.
Stored in sealed, food-grade packaging in dry conditions, our freeze-dried products remain stable for 18 to 24 months. No synthetic preservatives or chemicals are needed.
Once packaging designs are approved, our typical production cycle takes 15 to 30 days. Shipping times vary depending on the destination port, but we assist with all export paperwork.
Yes. We can supply whole hearts, diced sizes, or powders to fit your needs, whether you are packaging standalone treats or adding them to dry kibble.
Expand your brand's catalog with our other popular high-protein freeze-dried products.
GAGA
