News

2024-10-26 09:28

A New Perspective from the Acid–Base Electronic Theory: How Do Acid Preparations Regulate Oxidative Stress?

Research on the mechanisms and regulation of oxidative stress in animals has been one of the major research focuses in animal nutrition and livestock and poultry health over the past decade. The selection of various free radical scavengers and investigations into their mechanisms have attracted considerable scientific attention.

10-26

2024

2025-04-03 17:55

2025 Empirical Study: The Secret Link Between Gout and Microstructural Changes in the Liver and Kidneys—How Does “Qimei Su” Help Protect Hepatic and Renal Architecture via In Vivo Antioxidant Pathways to Regulate Uric Acid Metabolism?

Since 2017, gout in geese has become a major challenge for the poultry industry. In young goslings, gout can cause mortality rates as high as 50%, while mortality in adult geese is lower, but production…

04-03

2025

2024-09-30 17:06

NIC, together with scientists from China Agricultural University, has elucidated a novel in vivo antioxidant mechanism of Lewis acids.

As science and practice have advanced, the theory of acids and bases has evolved from the ionization theory, through solvent theories and proton theories, to the electron theory proposed by chemist G.N. Lewis. Lewis’s acid–base theory redefined acids in terms of the properties and structure of substances.

09-30

2024

2024-12-14 11:44

In collaboration with the Poultry Association, Qimei Su’s antioxidant-based healthy farming program is gaining prominence.

On December 12, 2024, along the banks of the Zhangjiang River, amid the rich fragrance of narcissus flowers and with the poultry industry thriving, the annual conference of the Zhangzhou Poultry Association was successfully held at the Xiangjiang Hotel. More than 200 professionals from relevant fields attended, including leaders from the competent industry authorities, industry experts, representatives from poultry farms, and manufacturers such as Xinzhengyang and New Hope.

12-14

2024

2026-06-15 18:01

Cryptic losses under heat stress: oxidative stress-induced impairment of laying hen production performance and endogenous antioxidant interventions

From May to June 2026, southern China and many parts of Southeast Asia exhibited pronounced hot and humid climatic conditions.

06-15

2026

2025-02-25 22:40

Antioxidant Defense in Granulosa Cells: The Secret to Sustained High Production in Laying Hens?

The reproductive performance of laying hens is closely linked to the healthy development of ovarian follicles. During the rearing period, primordial follicles begin to develop; as the oocyte matures, the surrounding cells become cuboidal and, because their cytoplasm contains granules, they are called granulosa cells.

02-25

2025

2026-05-06 11:08

A 10-week trial with 56,000 laying hens reveals: extended peak egg production, ovaries 20% younger, and a 34.9% increase in follicle count—Qimei Su delivers the results.

In layer production, declining egg-laying rates and deteriorating egg quality in the later laying period (after 50 weeks of age) are persistent challenges for every farm manager.

05-06

2026

2025-01-15 08:17

Gout in Geese: Nutritional Factors Can Reduce Hyperuricemia by 60%! Mechanistic Study of NIC-1’s Action in Lowering Uric Acid (First Report)

China is a major goose‑raising country, with an annual slaughter volume of around 600 million birds, and Guangdong accounts for approximately 80 million of these. However, since 2017, gout in meat geese has become a major concern for the industry, characterized by elevated blood uric acid levels and deposition of urate crystals on visceral surfaces and in joints, resulting in high mortality rates.

01-15

2025

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