01 · 15 品项 items肽类Peptides
肽类产品以酶解工艺制得，分子量分布与肽含量为关键区分指标。植物来源肽适用于植物基与低敏配方，动物来源胶原肽适用于皮肤与关节方向。
Peptides are produced by enzymatic hydrolysis; molecular-weight distribution and peptide content are the key specifications. Plant-derived peptides suit plant-based and low-allergen formulas; animal-derived collagen peptides suit skin and joint products.
| 编号No. | 产品Product | 规格Specification | 外观Appearance | 执行标准Standard | 主要应用Applications |
|---|---|---|---|---|---|
| P-01 | 大豆肽粉Soy Peptide Powder | 肽含量 ≥80%（干基）；蛋白 ≥90%；分子量 <1000 Da 占比 ≥80%Peptide ≥80% (dry basis); protein ≥90%; MW <1000 Da fraction ≥80% | 淡黄色粉末Light yellow powder | GB/T 22492-2008 | 运动营养、口服液、特医食品Sports nutrition, oral liquids, medical foods |
| P-02 | 小麦低聚肽Wheat Oligopeptide | 肽含量 ≥85%（干基）；蛋白 ≥90%Peptide ≥85% (dry basis); protein ≥90% | 类白色粉末Off-white powder | QB/T 5298-2018 | 运动营养、口服液、免疫方向Sports nutrition, oral liquids, immune products |
| P-03 | 玉米低聚肽Corn Oligopeptide | 肽含量 ≥70%（干基）；丙氨酸、亮氨酸富集Peptide ≥70% (dry basis); rich in alanine and leucine | 浅黄色粉末Light yellow powder | QB/T 4707-2014 | 护肝类、解酒类饮品Liver-care and hangover drinks |
| P-04 | 豌豆肽Pea Peptide | 蛋白 ≥80%（干基）；分子量 <1000 Da 占比 ≥70%Protein ≥80% (dry basis); MW <1000 Da fraction ≥70% | 类白色粉末Off-white powder | 企业标准 Enterprise standard | 植物基蛋白、低敏配方Plant-based protein, low-allergen formulas |
| P-05 | 鱼胶原蛋白肽Fish Collagen Peptide | 蛋白 ≥90%（干基）；羟脯氨酸 ≥8%；分子量 ≤1000 DaProtein ≥90% (dry basis); hydroxyproline ≥8%; MW ≤1000 Da | 白色至类白色粉末White to off-white powder | GB 31645-2018 / USP / 企业标准 Enterprise standard | 皮肤美容、关节健康、饮料Skin beauty, joint health, beverages |
| P-06 | 牛胶原蛋白肽Bovine Collagen Peptide | 蛋白 ≥90%（干基）；羟脯氨酸 ≥9%Protein ≥90% (dry basis); hydroxyproline ≥9% | 白色粉末White powder | GB 31645-2018 / USP / 企业标准 Enterprise standard | 关节健康、运动营养Joint health, sports nutrition |
| P-07 | 胶原三肽Collagen Tripeptide | Gly-Pro-Hyp ≥30%；分子量 <500 Da 占比 ≥60%Gly-Pro-Hyp ≥30%; MW <500 Da fraction ≥60% | 白色粉末White powder | 企业标准 Enterprise standard | 高端美容饮品、口服美容Premium beauty drinks, oral beauty |
| P-08 | 乳清蛋白肽Whey Protein Peptide | 蛋白 ≥80%（干基）；肽含量 ≥50%Protein ≥80% (dry basis); peptide ≥50% | 乳白色粉末Milky white powder | 企业标准 Enterprise standard | 运动营养、氨基酸补充Sports nutrition, amino-acid supplementation |
| P-09 | 酪蛋白磷酸肽Casein Phosphopeptide (CPP) | CPP ≥85%（干基）；N/P 摩尔比 5:1–8:1CPP ≥85% (dry basis); N/P molar ratio 5:1–8:1 | 白色至微黄色粉末White to slightly yellow powder | GB 31617-2014 / 企业标准 Enterprise standard | 钙铁吸收促进、儿童营养Calcium and iron absorption, children's nutrition |
| P-10 | 大米肽Rice Peptide | 肽含量 ≥80%（干基）；低致敏性Peptide ≥80% (dry basis); low allergenicity | 白色粉末White powder | 企业标准 Enterprise standard | 低敏配方、婴幼儿营养Low-allergen formulas, infant and toddler nutrition |
| P-11 | 酵母肽Yeast Peptide | 肽含量 ≥70%（干基）；蛋白 ≥80%；游离氨基酸 ≤10%Peptide ≥70% (dry basis); protein ≥80%; free amino acids ≤10% | 浅黄色至浅棕色粉末Light yellow to light brown powder | 企业标准 Enterprise standard | 免疫支持、肠道健康、口服液Immune support, gut health, oral liquids |
| P-12 | 非变性 II 型胶原蛋白Undenatured Type II Collagen | 非变性 II 型胶原蛋白 ≥10%（ELISA）；三螺旋结构保留；分子量 ≥300 kDaUndenatured type II collagen ≥10% (ELISA); triple-helix structure retained; MW ≥300 kDa | 类白色至浅黄色粉末Off-white to light yellow powder | 企业标准 Enterprise standard | 关节健康、免疫调节Joint health, immune modulation |
| P-13 | 蚕丝蛋白肽Silk Peptide | 肽含量 ≥85%（干基）；蛋白 ≥90%；分子量 <1000 Da 占比 ≥70%Peptide ≥85% (dry basis); protein ≥90%; MW <1000 Da fraction ≥70% | 白色至类白色粉末White to off-white powder | 企业标准 Enterprise standard | 口服美容、皮肤健康、低致敏蛋白源Oral beauty, skin health, low-allergen protein source |
| P-14 | 鹅肌肽Anserine | 鹅肌肽 ≥99%（HPLC）；肌肽 / 鹅肌肽 1:1 复配规格可定制Anserine ≥99% (HPLC); carnosine/anserine 1:1 blend available | 白色结晶性粉末White crystalline powder | 企业标准 Enterprise standard | 抗疲劳、尿酸代谢、运动营养Anti-fatigue, uric-acid metabolism, sports nutrition |
| P-15 | 核桃肽Walnut Peptide | 肽含量 ≥70%（干基）；蛋白 ≥80%；分子量 <1000 Da 占比 ≥70%Peptide ≥70% (dry basis); protein ≥80%; MW <1000 Da fraction ≥70% | 浅黄色至浅棕色粉末Light yellow to light brown powder | 企业标准 Enterprise standard | 认知与记忆、运动营养、口服液Cognition and memory, sports nutrition, oral liquids |
上列标准为可选执行标准，具体以双方确认的合同规格书与现行有效版本为准。部分品种在不同法域的法规身份存在差异，请结合目标市场确认。
The standards listed are optional; the specification sheet in the signed contract and the current edition of each standard prevail. Regulatory status of some items differs between jurisdictions; please confirm for your target market.