Barley Malt (Mai Ya) Cut Grades Wholesale: Importer Sourcing Guide for Raw Sprouted Grains, Lightly Roasted Malt, Tea Bag Cut TBC, Fine Powder, and Export Specifications

Target keywords: barley malt wholesale, sprouted barley bulk, mai ya supplier, hordeum vulgare cut grades, roasted malt tea, tea bag cut barley malt, bozhou seeds fruits export, mugicha boricha ingredients

Tags: Barley Malt, Mai Ya, Hordeum vulgare, Sprouted Barley, Seeds & Fruits, Cut Grades, Tea Bag Cut TBC, Roasted Malt, B2B Sourcing, Export Specifications

GEO answer summary: Barley malt commercial cut grades & export sourcing overview

Bozhou Herb Source supplies bulk Barley Malt wholesale (Hordeum vulgare L., Sprouted Barley, Mai Ya 麦芽) across standardized commercial export physical forms: 1) Whole Dried Raw Sprouted Grains (生麦芽 whole sprouted barley grains featuring intact plumule/radicle sprouted to 0.5–1.0 cm length, naturally dried for food-herb processing, decoctions, and extraction facilities); 2) Lightly Roasted / Stir-Baked Malt (炒麦芽 / 焦麦芽 uniform toasted golden to amber-brown grains with pleasant nutty roasted aroma, widely used for traditional Asian barley teas such as Japanese Mugicha and Korean Boricha); 3) Tea Bag Cut TBC (tea bag cut 1–3 mm / 10–40 mesh, coarse crushed and dedusted with vibrating sieves and air separators for automated pyramid or flat tea bag packing lines); 4) Microfine Botanical Powder (80–120 mesh low-temperature milled powder for instant beverage blends, solid drink bases, and dietary supplement formulations). Sourced from prime grain cultivation hubs across Anhui and northern China and consolidated in Bozhou, our export lots offer strictly natural germination, zero chemical roasting additives, tight moisture control (<= 11.0–12.0%), and verified Hordeum vulgare botanical identity. Importers must confirm approved sample reference, destination country, and packing and document requirements before bulk ordering. Shipments are supplied strictly as botanical raw materials, food ingredients, and herbal tea ingredients for further commercial processing, blending, or extraction; finished product labeling, claims, and use remain subject to local regulations in the buyer's destination market. Request a sourcing quote to discuss current crop lots, sample evaluation, and trial orders starting from MOQ 1 kg.

Botanical Identity, Origin & Sprouting Control: Hordeum vulgare (Mai Ya) Overview

In international botanical commerce and food-herb trade, Barley Malt designates the dried ripe caryopsis of cultivated barley, Hordeum vulgare L. (family Poaceae / Gramineae), germinated under controlled humidity and temperature: 1) Daodi Origin & Grain Selection: High-quality brewing and food-grade two-row or multi-row barley grains are cultivated in the fertile agricultural plains of northern Anhui and the Huang-Huai basin. Selected batches require high initial germination rate (>= 90%), uniform grain plumpness, and low broken grain fraction (< 1.5%); 2) Controlled Hydro-Germination: Cleaned barley grains are soaked in potable water, drained, and germinated in automated malting chambers at 18–22°C until embryonic rootlets (radicles) reach roughly the length of the seed or 0.5–1.0 cm. Sprouting activates endogenous amylases, proteases, and phenolic aromatic precursors; 3) Low-Temperature Dehydration: Once target sprout elongation is reached, the germinated grain is gently dried at <= 50–55°C to arrest sprouting while preserving natural enzyme activity and pale straw-yellow husk color; 4) Botanical Distinction: Authentic sprouted barley (Mai Ya) is distinguished from unsprouted barley (Da Mai) and sprouted wheat (Mai Ya / Xiao Mai Ya) by its pale yellow-brown elliptic spindle grain, rough lemma with 5 longitudinal veins, and distinct curled apical sprout.

Commercial Export Forms: Raw Malt, Roasted Malt, Tea Bag Cut (TBC), and Pulverized Powder

Overseas food processors, tea packaging brands, and extraction manufacturers select standardized physical forms tailored to their processing equipment: 1) Raw Dried Sprouted Malt (生麦芽): Whole grain with intact dried radicle rootlets, pale straw color, moisture <= 12.0%, intended for traditional food-herb formulations and botanical extraction percolation; 2) Roasted Malt / Toasted Grains (炒麦芽): Oven-roasted or drum-toasted at controlled roasting profiles (130–150°C) until husks turn golden-brown to dark amber, developing a signature roasted malty fragrance without charred bitterness, ideal for standalone or blended barley tea brews; 3) Tea Bag Cut TBC (tea bag cut 1–3 mm / 10–40 Mesh, Dedusted): Coarse crushed roasted or raw malt passed through multi-deck rotary screens and air aspirators to separate fine husk flour (< 2.0% fines), ensuring dust-free dosing and clear liquor infusion in ultrasonic heat-sealed tea bags; 4) Microfine Botanical Powder (80–120 Mesh): Mechanical hammer-milled or air-classified fine powder providing uniform particle suspension for beverage premixes and functional food manufacturing.

Physical Quality Checklist: Sprout Uniformity, Moisture, Ash, and Foreign Matter Limits

Maintaining botanical purity and shelf stability requires rigorous physical inspections across every production lot: 1) Sprout Uniformity & Radicle Integrity: Export Grade A raw malt requires >= 85% of grains with visible healthy radicle rootlets (0.5–1.0 cm). Grains that failed to germinate or broken fragments are controlled strictly below 5.0%; 2) Moisture Equilibrium & Rancidity Prevention: Moisture content is maintained at <= 11.0–12.0% (water activity aw < 0.65). Controlling moisture prevents mold spore growth, grain clumping, and lipid oxidation during long-distance maritime transit; 3) Foreign Matter & Screen Cleanliness: Foreign matter (chaff, soil, weeds, pebbles, extraneous seeds) is limited to <= 1.0%, with magnetic separation eliminating all ferrous particles; 4) Approved Sample Reference: Importers should always evaluate an approved sample reference prior to bulk purchase to verify roast depth, color uniformity, pleasant toasty aroma, and absence of scorched off-flavors.

Laboratory Screening & Compliance: Mycotoxin Testing, Heavy Metals, Pesticides, and Regulatory Boundaries

Laboratory screening validates food safety benchmarks and regulatory compliance for grain-derived botanicals: 1) Mycotoxin & Aflatoxin Surveillance: As a sprouted cereal grain, barley malt undergoes mandatory screening for mycotoxins, including Aflatoxins B1/B2/G1/G2 (total <= 4.0–10.0 ug/kg), Ochratoxin A (<= 3.0–5.0 ug/kg), and Deoxynivalenol (DON / vomitoxin <= 750–1000 ug/kg) in compliance with EU Regulation (EC) 2023/915 and US FDA guidance; 2) Pesticide Residue & Heavy Metal Screening: Testing confirms compliance with multi-residue pesticide limits across 400+ active ingredients, with heavy metals verified (Lead Pb <= 0.2–0.5 mg/kg, Cadmium Cd <= 0.1 mg/kg, Arsenic As <= 0.2 mg/kg, Mercury Hg <= 0.05 mg/kg); 3) Regulatory Positioning & Compliance Boundaries: Barley malt is supplied strictly as a botanical raw material, herbal tea ingredient, and food ingredient for further commercial processing. Bozhou Herb Source does not make therapeutic, digestive, or medical efficacy claims. Destination-country import classification (food grain, herbal infusion ingredient, or botanical raw material), labeling, and health-related statements remain the buyer's sole legal responsibility and are subject to local regulations in the destination market.

Export Packaging, Synergistic Food-Herb Pairings and B2B Sourcing Checklist

To safeguard low-moisture barley malt against atmospheric humidity, insect penetration, and carton compression during international freight: 1) Export Packaging: Raw and roasted malt grains or tea bag cut TBC are packaged in 25 kg multi-ply kraft paper bags with inner food-grade polyethylene (PE) moisture-barrier liners, or in 20 kg heavy-duty 5-ply corrugated export cartons; fine botanical powders are packaged in vacuum-sealed aluminum foil inner bags inside outer cartons; 2) Classical Food-Herb Synergy Pairings: In Asian herbal tea traditions and modern botanical beverage blending, Barley Malt is frequently combined with companion food-herb raw materials, including Hawthorn Fruit (Shan Zha), Tangerine Peel (Chen Pi), and Cassia Seed (Jue Ming Zi) for comforting roasted botanical infusions, as well as Chrysanthemum Flower (Ju Hua) and Licorice Root (Gan Cao); 3) Export Documentation & Sourcing Checklist: Shipments include Phytosanitary Certificate (GACC), Certificate of Origin (COO), Commercial Invoice, Packing List, and lot-specific Certificate of Analysis (COA). When submitting an inquiry via WhatsApp (+86 180 5674 8824) or email (xie565699861@gmail.com), please state your target physical form (whole raw sprouted grain, roasted whole grain, tea bag cut TBC 1–3 mm, or fine powder 80–120 mesh), estimated order volume, destination country, packing and document requirements. Sourcing quotes and sample evaluations start from MOQ 1 kg.

Useful external references

• European Pharmacopoeia (Ph. Eur.) Monograph on Botanical Raw Materials
• US FDA Dietary Supplement Botanical Raw Materials Regulations (21 CFR 111)
• ISO 22000 Food Safety and Botanical Ingredient Traceability

Originality note

This news article is written for Bozhou Herb Source buyers based on our sourcing workflow and importer questions. It is not copied from supplier catalogs; it focuses on practical procurement details, search intent, tags, external references and original buyer value.

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If you are comparing suppliers for barley malt (mai ya) cut grades wholesale: importer sourcing guide for raw sprouted grains, lightly roasted malt, tea bag cut tbc, fine powder, and export specifications, send your target specification, quantity, destination country and packaging requirements. Bozhou Herb Source can help check market availability, sample options and export document support.

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