Study: Insect ingredients can help improve dental health in dogs


A recent study was published in Journal of Insects as Food and Feed Research sponsored by Protix reports that using insect ingredients in dog food can have a positive impact on canine oral health.

This study on a black soldier fly (BSF)-based diet reported positive effects on dental health and also showed a reduction in the bad breath that plagues many canines.According to Protix, the results Research open Providing pet food manufacturers with exciting opportunities to develop new applications, from treats and kibble to wet food, that take advantage of positive oral health messaging.

During the study, eight female beagle dogs were fed two isotrophic diets in a crossover design, with two phases of 50 days each. These diets are prepared using defatted BSFL meal or low-ash poultry by-product (PBP) powder as the primary protein source. The results showed that bacteria in plaque that produce volatile sulfur compounds were reduced, and beneficial bacteria such as Moraxella Increased salivary microbiota.

The study used Protix's ProteinX, a protein powder produced by black soldier fly larvae.The study used Protix's ProteinX, a protein powder produced by black soldier fly larvae.ProticusResearch

Periodontal disease is a common health problem in dogs, affecting approximately 80% of animals over the age of three. It is usually identified first by breath that is not very fragrant.Bad breath is the result of proteolytic activity In the oral cavity, bacteria decompose food proteins, amino acids, mucins, oral fluids and cells to produce volatile sulfur compounds (VSC), which aggravate periodontal disease and cause oral odor. Studies indicate that bad breath is a sign of possible tooth and gum disease as well as bad breath, which can turn off even the most ardent dog owners.

The study, sponsored by Protix, used a crossover design with eight female beagles, with half of the animals fed for 50 days either an extruded dry kibble containing poultry by-product meal or a similar kibble containing ProteinX Feed, ProteinX is a protein meal produced by black soldier fly larvae. The dogs were then fed the opposite diet for 50 days. Then compare the results. The ProteinX content in the diet is 29.4%.

Researchers conducted the study at the Federal University of Paraiba (UFBP) in Brazil and report VSC bacteria that cause bad breath are reduced by 7%. The research found some interesting things. Typically, the bacteria that cause bad breath are expected to increase when regular foods are consumed without dental care. However, the BSF diet appeared to alter the bacteria in saliva, based on genetic analyses.richness Moraxella Increased levels in saliva. this Moraxella Bacterial flora is considered a marker of oral health and is beneficial to the oral microbiome.

Finally, a group of blind subjects were asked to evaluate the breathing of eight beagle dogs. Feed BSF diet or poultry by-product diet for 50 days.

Dogs fed BSF diet based on sensory intensity scale designed to assess halitosis Dogs with a “barely noticeable odor” were given a score of 1, while dogs fed poultry by-product meal were given a score of 2, with a “slight but noticeable odor.” The study concluded that a BSF-based diet has the potential to improve tooth and gum health and improve canine bad breath.

New opportunities for pet food manufacturers

Bruna Loureiro, product development manager at Protix, noted that this research provides new opportunities for pet food manufacturers to expand their propositions to a variety of products, including dog food and dry and wet food. Orally healthy pet foods containing insect ingredients are already on the market. Loureiro said ProteinX combines palatability with good digestibility, is hypoallergenic and is more sustainable in terms of land and water use and CO22 Emissions compared to common alternatives. She said it is suitable for healthy and sustainable pet food due to its balance of essential amino acids, fatty acids and minerals.

“We know scientific facts are important for our customers and end consumers to make decisions about pet diets,” said Lorero. “We are committed to working with leading partners to build a body of factual evidence that allows pet parents to make informed decisions.”

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