規格インテリジェンス

飼料原料の規格を項目ごとに解説

分析証明書のすべての項目には理由があります。本ライブラリでは各規格が何を測るのか、どう分析するのか、一般的な値はどの程度か、荷受け前に買い手が確認すべき点は何かを解説します。特定のサプライヤーを推奨・格付けすることはありません。

教育目的の資料です。FeedMatch Group はメーカーの格付け・推奨を行いません。

Nutrient composition

Crude Protein

Crude protein is nitrogen content multiplied by a conversion factor (usually 6.25); it estimates total protein but says nothing about amino-acid quality or digestibility.

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Moisture

Moisture is water content expressed as a percentage; it dilutes every other nutrient, drives mould and mycotoxin risk in storage, and is the single most disputed parameter in bulk feed trade.

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Ash

Ash is the inorganic residue after complete combustion; it indicates total mineral content and, in protein meals, is a practical marker for bone, shell, sand or mineral adulteration.

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Fat, Oil & Residual Oil

Fat content sets the energy density of an ingredient and, together with fatty-acid profile and oxidation status, determines both nutritional value and storage stability.

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Crude Fibre & Fibre Fractions

Crude fibre is a legacy proximate measure of indigestible plant structure; NDF, ADF and total dietary fibre describe the same material more precisely and are what modern formulation uses.

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Nutritional performance

Energy Values (ME, NE, DE)

Energy values are calculated or measured estimates of the usable energy an ingredient delivers to a specific species; they are matrix values, not analytical certificates.

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Amino Acid Profile

The amino-acid profile — and above all digestible lysine, methionine, threonine and tryptophan — is what protein ingredients are actually bought for in modern formulation.

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Digestibility

Digestibility expresses the proportion of a nutrient the animal can actually absorb; it converts an analytical composition into a nutritional value.

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Physical properties

Particle size distribution governs mixing homogeneity, pellet quality, digestive efficiency and segregation risk, and is specified as a geometric mean diameter with a distribution, not a single sieve figure.

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Purity, Foreign Matter & Adulteration

Purity covers everything that should not be in the cargo — foreign matter, other-grain admixture, hulls, soil, packaging debris and deliberate adulterants — and is verified by physical inspection plus targeted analysis.

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Contaminants & safety

Mycotoxins

Mycotoxins are toxic fungal metabolites — aflatoxins, DON, zearalenone, fumonisins, ochratoxin A, T-2/HT-2 — that form in the field and in storage and are regulated with species-specific limits.

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Heavy Metals & Trace Contaminants

Heavy metals — lead, cadmium, arsenic, mercury — accumulate in animal tissues and are regulated in feed materials, with mineral sources and marine ingredients carrying the highest inherent risk.

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Oxidation & Rancidity Indices

Oxidation degrades fats and fat-soluble vitamins, and is tracked through peroxide value, anisidine value, TOTOX and free fatty acids — a set that must be read together, not individually.

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Microbiological Quality

Microbiological specifications control Salmonella, Enterobacteriaceae, moulds and yeasts, protecting animal health, plant hygiene and — for several species — the human food chain.

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Contract & measurement

Tolerances & Analytical Variation

Every analytical result carries measurement uncertainty; contractual tolerances define how much variation is accepted before a price adjustment, rejection or claim is triggered.

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Shelf Life & Stability

Shelf life is the period over which an ingredient retains its declared specification under defined storage conditions; it is a conditional statement, not a fixed property of the material.

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Ingredient library

Technical profiles for every major industrial feed ingredient.

調達インテリジェンス

品質トラブルの多くは分析の失敗ではなく、書類・サンプリング・保管条件の失敗です。何をどの順序で確認し、どの証跡がクレームを成立させるのかを整理します。…

Buyer Intelligence Center

Buying guides, checklists and procurement playbooks.

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