Shandong Heying Machinery Technology Co., Ltd.

12/06/2025

Large Capacity Black Garlic Machine Export

17/05/2025

Why is black garlic prone to mold? A French customer asked:
The mold growth in the roots of black garlic is the result of multiple factors, mainly closely related to the conditions for mold growth:
The mold growth in the roots of black garlic is the result of multiple factors, mainly closely related to the conditions for mold growth:
1、 Inappropriate storage environment
The humidity is too high
If black garlic is exposed to a humid environment (such as relative humidity>75%) during storage, its roots are prone to absorbing moisture, providing breeding conditions for molds (such as Aspergillus niger, Penicillium, etc.).
Temperature fluctuations
Frequent temperature changes may lead to the generation of condensed water, accelerating the germination and diffusion of fungal spores.
Poor ventilation
Sealed packaging or excessive stacking can hinder air circulation and create a localized high humidity microenvironment.
2、 Production process defects 2
Incomplete sterilization
If the fungal spores in the raw garlic are not completely killed during the fermentation process of black garlic, residual bacterial cells may recover and reproduce during subsequent storage.
Poor control of moisture content
The moisture content of finished black garlic exceeds the standard (usually required to be ≤ 20%), which can easily cause root mold.
3、 Raw material and packaging issues
Raw materials carrying bacteria
If the raw garlic itself has hidden diseases such as root rot and aspergillosis, it may continue to develop after processing.
Poor packaging sealing
Damaged packaging or the failure of inferior moisture absorbing agents can cause external moisture to enter and induce mold growth.
4、 Prevention and control suggestions
Storage conditions: Keep the environmental humidity ≤ 65%, temperature 10-15 ℃, and regularly ventilate.
Production process: Strengthen raw material screening and sterilization process, control fermentation humidity gradient.
Packaging improvement: adopting vacuum or nitrogen filled packaging, with built-in high-efficiency desiccant

14/05/2025

Let's see the small capacity black garlic fermenting machine

21/02/2025

Small Black Garlic Machine Export to Russia

12/09/2024

Black Garlic Machine Export to USA

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21/06/2024

Different customer will have different creativities.
It's from Russia..Nice, delicious food ,cheese with black garlic

31/05/2024

500kg input black garlic fermenting machine Export to Mexico

13/05/2024

400kg input black garlic fermenting machine export to New Zealand

27/04/2024

400kg Black Garlic Fermenting Machine Export to Indonesia

02/04/2024

Small Black Garlic Fermentation Machine Exproted to Reunion,France

13/03/2024

100kg small black garlic machine to USA..It's wonderful