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2026
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Mesoporous Silica: High‑Performance Specialized Carrier for Probiotics
Zhongqi functional mesoporous silica acts as a high‑efficiency probiotic carrier that shields bacterial strains from gastric acid damage, achieving an intestinal viable‑bacteria survival rate of over 85%.
Zhongqi functional mesoporous silica acts as a high‑efficiency probiotic carrier that shields bacterial strains from gastric acid damage, achieving an intestinal viable‑bacteria survival rate of over 85%. It is ideal for manufacturing solid beverages and probiotic tablets.
Probiotic powders and tablets are widely plagued by activity loss. Viable bacterial counts decrease significantly during processing, storage and gastric‑acid exposure, which compromises the efficacy of functional foods. Drawing on self‑developed mesoporous‑structured silica, Zhongqi (Guangdong) Silicone Materials provides a high‑efficiency solution for probiotic carriers.
Its unique multi‑hierarchical pore structure encapsulates probiotic strains and offers protection against oxygen, moisture and gastric acid. Laboratory data shows that the intestinal viable‑bacteria survival rate increases by 50%, reaching above 85%. Meanwhile, it serves as both a powder flow aid and anti‑caking agent. This multi‑functional excipient lowers costs caused by compounding multiple auxiliary materials. It is applicable to various end‑products such as probiotic solid beverages, multi‑vitamin probiotic tablets and dietary supplements.
This food‑grade carrier complies with FDA GRAS and EU E551 requirements. Free of irritating impurities, it can be blended with vitamins and plant extracts.
Our in‑house R&D laboratory performs carrier‑matching tests for different strains and provides accelerated stability test data for viable bacteria. Sample evaluation and joint formulation development cooperation are available for functional food enterprises and health‑product OEM manufacturers.
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Jinan City, Shandong Province,China
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Guangzhou City, Guangdong Province
