Detailed Explanation of Class A White Garlic Grading Standards: 5 Key Indicators to Quickly Identify High - Quality Garlic

In the global garlic market, A-grade white garlic stands out as a premium product, highly sought after by food processors, distributors, and retailers. Understanding its grading standards is crucial for procurement decision-makers to ensure they source high-quality garlic that meets their business needs. This article comprehensively explores the five key grading criteria for A-grade white garlic, providing practical detection techniques and tips to help you quickly identify top-quality garlic.

1. Appearance Integrity

The first and most obvious indicator of A-grade white garlic is its appearance integrity. High-quality garlic should be free from rot and insect damage. Rot can spread quickly, affecting the entire batch during storage and transportation, while insect-infested garlic may carry pests that can contaminate other produce. When inspecting, look for any signs of discoloration, soft spots, or holes on the garlic cloves. According to industry standards, less than 5% of the garlic cloves in an A-grade batch should show any signs of damage.

2. Size Uniformity

Size uniformity is another important factor in grading A-grade white garlic. Garlic bulbs of consistent size not only look more appealing but also ensure more uniform cooking results. For A-grade garlic, the diameter of the bulbs should fall within a specific range, typically between 45mm and 60mm. A variance of no more than 10% in size is considered acceptable. This uniformity makes it easier for food processors to handle and use the garlic in their production processes.

3. Epidermis Cleanliness

The cleanliness of the garlic's epidermis is a key aspect of its quality. A-grade white garlic should have clean, dry, and intact outer skins. Dirt, debris, or excessive moisture on the skin can lead to mold growth during storage. To check the epidermis cleanliness, simply wipe the garlic bulb with a clean cloth. If there is a significant amount of dirt or residue on the cloth, the garlic may not meet the A-grade standard. In general, the skin should be free from more than 5% visible dirt or stains.

4. Cloves Compactness

The compactness of the garlic cloves is an important quality metric. Tightly packed cloves are less likely to separate during handling and storage, reducing the risk of damage and spoilage. To test the cloves' compactness, gently squeeze the garlic bulb. A-grade garlic should feel firm and solid, with no loose or easily detachable cloves. In a well-graded batch, at least 90% of the garlic bulbs should have tightly packed cloves.

5. Non-Sprouting Characteristic

One of the most critical factors for A-grade white garlic is its non-sprouting characteristic. Sprouted garlic has a shorter shelf life and may have a bitter taste, making it less desirable for both consumers and food processors. A-grade garlic should be free from any signs of sprouting. This is especially important for long-term storage and processing, as non-sprouting garlic can maintain its quality for up to 6 - 8 months under proper storage conditions.

Comparing Garlic from Different Origins

The quality of A-grade white garlic can also vary depending on its origin. China is one of the world's largest producers of high-quality garlic, known for its strict quality control and advanced cultivation techniques. Garlic from Chinese regions such as Shandong and Jiangsu often meets or exceeds international standards in terms of appearance, flavor, and shelf life. When comparing garlic from different origins, consider factors such as soil quality, climate, and farming practices.

Our Company's Commitment to Quality

At our company, we are committed to providing the highest quality A-grade white garlic. We source our garlic from the best-growing regions in China, ensuring that each bulb meets the strictest grading standards. Our quality control team conducts thorough inspections at every stage of the supply chain, from cultivation to packaging, to guarantee the freshness, flavor, and integrity of our garlic. With our stable supply and reliable service, we can help you meet the demands of your customers and grow your business.

Ready to source the finest A-grade white garlic for your business? Click here to learn more and start your procurement journey with us today!