Guard Their Every Heartbeat, Embrace Life Together | Nutrition & Defence Microsphere Launches "N&D Heart-Care Microsphere" at the 13th Shenzhen International Pet Expo

On March 13, 2025, the 13th China (Shenzhen) International Pet Supplies Exhibition & Global Pet Industry Cross-border E-commerce Trade Fair (referred to as the "Shenzhen Pet Expo") grandly opened at the Shenzhen Convention and Exhibition Center. Themed “Embracing Life,” the expo featured Nutrition & Defence Microsphere (N&D) collaborating with Yahua Pet Food to debut the N&D Heart-Care Microsphere, a product centered on “precision nutrition intervention” to address feline and canine cardiac health management needs. With its scientifically formulated ingredients and clinically validated efficacy, the product immediately captured industry attention, attracting domestic and international channel partners and pet owners seeking solutions.

The newly launched N&D Heart-Care Microsphere focuses on preventing heart diseases in dogs and cats, combining high-activity ingredients such as beef powder, egg yolk powder, lactoferrin, dl-α-tocopheryl acetate (vitamin E), and vitamin A acetate. Through synergistic effects in its compound formula, it delivers multi-dimensional protection through antioxidant, anti-inflammatory, and cellular repair mechanisms. Notably, lactoferrin and dl-α-tocopheryl acetate neutralize free radicals to delay myocardial cell aging, while vitamin A and lecithin from egg yolk enhance myocardial metabolism and boost cardiac vitality.

Prior to its launch, N&D Heart-Care Microsphere underwent a 90-day controlled trial conducted by the College of Veterinary Medicine at Zhejiang A&F University. The study demonstrated the product’s effectiveness in preventing feline and canine cardiac disorders, improving cardiac function, enhancing antioxidant capacity, boosting immunity, delaying cellular aging, and safeguarding overall heart health.

As China’s pet aging trend intensifies, heart disease has become a leading threat to the lifespan of companion animals. Leveraging the principle of “prevention over treatment,” the N&D Heart-Care Microsphere targets the growing demand for senior pet health management. At the expo, the product garnered significant interest from channel partners due to its “visible sustained-release technology” and clinical data.

“We aim to make pet cardiac health management more efficient and transparent through scientific validation,” stated a lead researcher at N&D Microsphere. “Moving forward, we will deepen industry-academia-research collaborations to advance China’s functional pet food standards globally.”

The N&D Heart-Care Microsphere is now available on major e-commerce platforms such as Tmall and JD.com, offering pet owners a clinically backed solution for lifelong cardiac care.