Key Takeaways
- How potato-derived ingredients contribute to pet nutrition, digestibility, and grain-free formulation strategies
- The functional and processing advantages of potato starch and dried potato products in kibble and treat manufacturing
- Why Potato+ DH® offers a sustainable, cost-effective solution that improves starch gelatinization, binding, texture, and overall product performance
Who among us hasn’t had a craving for fries, mashed potatoes, or a perfectly crisp wedge? Potatoes have long been a staple of the human diet, but their value extends well beyond the dinner table. In pet food, potato-derived ingredients are increasingly recognized for their nutritional, functional, and processing benefits, particularly as demand for grain-free and specialty formulations continues to rise.
The Association of American Feed Control Officials (AAFCO) currently recognizes multiple potato-derived ingredients in pet food, including Dried Potato Products, Potato Starch, and Potato Protein (AAFCO, 2026). Each offers unique formulation advantages, but when thoughtfully combined, these components can deliver even greater value.
This is where Potato+ DH® comes in.
Containing both dried potato products and potato starch, Potato+ DH® combines the nutritional complexity of whole potato ingredients with the exceptional functional performance of purified starch. The result is a versatile, sustainable, and cost-effective ingredient designed to improve both pet nutrition and manufacturing efficiency.
Understanding Potato Ingredients in Pet Food
Dried Potato Products: More Than Just a Carbohydrate
Dried Potato Products are commonly used in pet foods as carbohydrate sources, but they offer much more than energy alone. Unlike isolated starches or proteins, Dried Potato Products retain a broader nutrient profile, including naturally occurring minerals, fiber, and modest protein contributions.
These ingredients are suitable for:
- Dry kibble
- Wet food
- Treats
- Limited-ingredient diets
- Grain-free formulations
Potatoes are naturally rich in nutrients such as potassium, vitamin C, and several B vitamins, supporting electrolyte balance, energy metabolism, and tissue maintenance.
Potato Starch: Functional Excellence in Processing
Potato Starch is one of the most technically valuable starches available to pet food manufacturers. Composed of more than 90% starch, it delivers outstanding functionality across extrusion and product finishing.
Compared with starches derived from grains or tapioca, potato starch offers:
- Lower Gelatinization Temperature
- Reduces cooking time and energy requirements
- Rapid Starch Cook
- Improves processing efficiency
- Exceptional Water Holding Capacity
- Enhances moisture retention and palatability
- Hish Viscosity
- Supports strong binding and structural integrity
- Improved Kibble Expansion
- Promotes desireable texture and appearance
- Enhanced Thickening Performance
- Performs well in wet foods and treats
These characteristics make potato starch particularly valuable in formulations requiring strong binding, optimized expansion, or enhanced chewability.
Potato Protein: A Clean Plant-Based Protein Option
Potato Protein offers formulators a highly functional alternative protein source. With lower ash content than many rendered animal meals, it can help elevate protein levels without significantly impacting mineral balance. Applications include:
- High-protein kibble
- Wet diets
- Functional treats
- Plant-forward formulations
- Grain-free and limited-ingredient recipes
While protein isolates serve important roles, they often lack the broader nutritional and processing contributions found in more complete potato-based ingredients.
Why Potato+ DH® Delivers More
Rather than relying on a single isolated fraction, Potato+ DH® combines the strengths of dried potato products and potato starch into one multifunctional ingredient.
This unique combination allows formulators to capture both:
- Nutritional benefits from whole potato-derived components
- Functional processing advantages from concentrated starch
The result is an ingredient that supports formulation flexibility while improving operational efficiency.
Nutritional Advantages
A Highly Digestible Grain-Free Carbohydrate
With at least 65% starch content, Potato+ DH® provides a highly digestible alternative to traditional grains such as rice, barley, and oats.
Digestible carbohydrates are essential in pet nutrition because they:
- Provide readily available energy
- Spare dietary protein for growth and tissue repair
- Support optimal digestive health
Additionally, Potato+ DH® contributes naturally occurring:
- Potassium, critical for osmotic balance and cellular transport
- Vitamin C, supporting antioxidant defenses
- B vitamins, essential for metabolism and tissue synthesis
Reduced Antinutritional Factors
Safety and ingredient quality are critical in pet food formulation. Minimizing or reducing inclusion of antinutritional factors helps keep pets healthy and allows for flexibility in a formulation.
Minimal Glycoalkaloids
Because Potato+ DH® is produced with little to no potato skin inclusion, glycoalkaloid concentrations remain low. This significantly reduces concerns associated with these naturally occurring compounds while preserving nutritional value.
Low Sulfite Exposure
Sulfites are sometimes used in food processing to preserve color and shelf life, but excessive sulfite exposure can degrade thiamine (vitamin B1), a critical nutrient for dogs and cats.
Thiamine loss can lead to deficiency-related health issues, making sulfite management essential. Potato+ DH® is processed with minimal sulfite use, helping maintain ingredient integrity and reducing nutritional risk.
Enhancing Pet Food Manufacturing
Beyond nutrition, Potato+ DH® offers substantial processing advantages.
Improved Cooking Efficiency
Compared to grain-based starches, Potato+ DH® gelatinizes at lower temperatures and requires less specific mechanical energy to achieve optimal starch cook.
In production environments, this translates to:
- Lower pre-conditioner temperatures
- Reduce steam requirements
- Improve extrusion consistency
- Increase throughput efficiency
Better Kibble Texture and Durability
Potato+ DH® improves final product quality by:
- Increasing chewiness
- Reducing brittleness and fracture
- Minimizing fines during handling and packaging
- Supporting improved kibble expansion and visual appeal
Exceptional Binding Capacity
With approximately 350% water absorption capacity and viscosity around 2780 cP, Potato+ DH® provides excellent binding performance. This is particularly beneficial in:
- Meat-first formulations
- High-inclusion fresh meat diets
- Premium treats requiring structural integrity
Its ability to effectively bind high-moisture ingredients helps formulators maintain consistency and product quality.
Proven Performance Against Tapioca
In formulation trials comparing 100% tapioca, 50% Potato+ DH® / 50% tapioca, and 100% Potato+ DH®, Potato+ DH® demonstrated measurable advantages:
- Increased starch gelatinization in final doughs
- Stable moisture retention comparable to tapioca
- Improved dough appearance and oil stabilization
- Enhanced kibble processing characteristics
These results demonstrate that Potato+ DH® can serve as a cost-effective alternative to higher-cost tapioca, delivering comparable, or superior, functional performance.
A Sustainable Ingredient with Circular Value
Sustainability is no longer optional and is a key purchasing driver for both manufacturers and pet owners.
Potato+ DH® supports environmental stewardship by utilizing upcycled potato materials, including dried residue from potato pieces and other by-products of human food manufacturing that might otherwise be discarded. This circular approach:
- Reduces food waste
- Maximizes agricultural resource efficiency
- Lowers environmental impact
- Supports sustainability-focused product claims
For brands seeking ingredients that align with consumer values, Potato+ DH® offers a compelling sustainability story.
Why Use Potato+ DH® in Your Next Formulation?
As demand for grain-free, premium, and performance-driven pet foods continues to grow, formulators need ingredients that deliver both nutritional value and manufacturing advantages. Potato+ DH® offers both.
Key Benefits of Potato+ DH®
- Nutritional
- Grain-free carbohydrate source with ≥65% starch
- Naturally rich in potassium, vitamin C, and B vitamins
- Highly digestible and well suited for sensitive pets
- Minimal glycoalkaloid and sulfite levels
- Processing & Performance
- Improves starch gelatinization and cook efficiency
- Lowers pre-conditioner and temperature requirements
- Enhances kibble texture and durability
- Excellent water absorption and binding capacity
- Particularly effective in meat-first formulations
- Commercial & Sustainability
- Sustainable, upcycled ingredient source
- Cost-effective alternative to tapioca
The Future of Potato-Based Innovation in Pet Food
Potatoes have evolved far beyond a simple carbohydrate source. Their unique nutritional profile, exceptional processing functionality, and sustainability advantages make them increasingly valuable in modern pet food development.
As pet food formulations continue to evolve toward higher performance, greater transparency, and improved sustainability, ingredients that deliver across all three dimensions will define the next generation of products. Potato+ DH® is positioned to play a central role in that evolution.
