Overview
Perilla oil, commonly referred to as transparent perilla oil, is derived from the seeds of the perilla plant (Perilla frutescens). It is highly valued for its high content of alpha-linolenic acid (ALA), an omega-3 fatty acid, which constitutes up to 60% of its composition. This oil has been traditionally used in East Asian cuisines and is gaining popularity in health and cosmetic industries due to its nutritional and therapeutic benefits. Perilla oil is available in both edible and industrial grades. The edible variant is often cold-pressed to retain its nutritional properties, while the industrial grade is used in paints, varnishes, and lubricants. Its transparent appearance and mild flavor make it a versatile ingredient in various applications.
Physical and Chemical Properties
Perilla oil is a pale yellow to colorless liquid with a mild, nutty aroma. It has a density of approximately 0.92-0.93 g/cm³ and a boiling point around 200-220°C. The oil is insoluble in water but dissolves readily in organic solvents like ethanol and ether. One of the key chemical properties of perilla oil is its high concentration of alpha-linolenic acid (ALA), which makes it a valuable source of omega-3 fatty acids. It also contains antioxidants such as rosmarinic acid, which contribute to its stability and health benefits. The oil is sensitive to oxidation, so it should be stored in airtight containers away from light and heat.
Main Applications
Perilla oil is widely used in the food industry as a cooking oil, particularly in Korean and Japanese cuisines. Its high smoke point makes it suitable for frying, while its mild flavor enhances salads and marinades. The oil is also incorporated into dietary supplements due to its omega-3 content. In the cosmetic industry, perilla oil is used in skincare products for its anti-inflammatory and moisturizing properties. It helps in reducing skin irritation and improving hydration. Industrially, the oil serves as a base for paints, inks, and lubricants, thanks to its drying properties and environmental friendliness.
Safety and Storage
Perilla oil is generally recognized as safe (GRAS) for consumption by regulatory authorities. However, it should be stored properly to prevent rancidity. Ideal storage conditions include a cool, dark place in an airtight container to minimize exposure to oxygen and light. For industrial use, perilla oil should be handled with standard safety precautions, including the use of gloves and eye protection. Although non-toxic, prolonged exposure to heat can degrade its quality, so it should not be overheated during cooking or processing.
B2B Procurement Guide
When procuring perilla oil for B2B purposes, it is essential to verify the oil's purity and source. Cold-pressed variants are preferred for food and cosmetic applications due to their retained nutritional value. Suppliers should provide certificates of analysis (CoA) to confirm the oil's composition and absence of contaminants. Price varies based on factors like purity, extraction method, and volume. Bulk purchases typically offer cost savings, but buyers should ensure consistent quality across batches. Establishing long-term relationships with reputable suppliers can help secure stable pricing and reliable supply chains.
Related Manufacturers
- 主营：仲丁酯、裱纸胶、消毒液、梨油、消毒剂、防白水、二甲苯、diy胶水、胶黏剂、稳定剂、高乙醇、四甲苯、药水胶、洗网水、佛尔酮、免漆板、白电油、环已酮、洗板水、天那水、开油水、万能胶、去渍水、添加剂、白矿油、清洗剂
- 主营：化学品、香精香料、试剂、中间体、有机硅、橡胶树脂、催化剂、纳米材料
- 主营：叔碳酸、十八醛、溶菌酶、海藻糖、癸二醇、氨基丙基、氢路噻嗪、邻苯二甲、乙基碳二、羟基癸酸、正十七烷、谷胱甘肽、烷二甲醇、松果体素、vc磷酸酯镁、2-甲基丁醛、朱栾倍半萜、丁烷四乙酸、表面活性剂、癸烷撑二醇、缩水甘油邻、10-羟基羊蜡酸、氢氯噻嗪杂质、盐酸邻菲罗啉、壳聚糖季铵盐
- 主营：异辛醇、乳化剂、乙烯醚、绿鳄梨油、醚羧酸、脂肪醇、分散剂、染色助剂、聚乙二醇、异构醇醚、泊洛沙姆、椰油酰胺、基羟乙基、烷基糖苷、特辛基酚、聚氧乙烯、嵌段聚醚、单油酸酯、异构十三醇、丙烯磺酸钠、氢化蓖麻油、丙烯酰胺基、醇醚葡糖苷、低泡渗透剂、甲酯乙氧基、癸基葡糖苷
- 主营：搅拌炒锅、行星炒锅、炒锅酱料、馅料搅拌机、蜜饯果脯设备机器
- 主营：麝香酮、硫酸化蓖麻油钠盐、对甲苯磺酸正丁酯、间苯二甲酸
- 主营：环氧环己烷、异丙叉丙酮、四甲基氢氧化铵、双乙烯酮、均苯四甲酸二酐、三聚甲醛、氯甲基三氯硅烷、双季戊四醇、五水合四甲基氢氧化铵、月桂酸钠、二苯甲酮、聚硫橡胶、邻氯溴苯、水杨羟肟酸、甲基纤维素、甲基丙烯酸十八酯、氨基磺酸、硫氢化钠、甲基磺酸、吐温、司盘、芥酸pko、pko-e
- 主营：防火织物、消毒酒精、陶瓷增强剂、梨油、橡胶粘合剂、粗砂研磨材料、桶装无色液体
- 主营：联吡啶、丁烯酸、叔丁酯、阻燃剂、癸内酯、锡酸钠、甘氨酸、锡酸钾、甲硫基、一水物、脱乙基、聚合物、氧环唑、咯喹酮、庚烯酮、对羟基苯丙酸、DBU、2-戊二醇
- 主营：联吡啶、甘氨酰、丁烯酸、阻燃剂、酸性橙、西瓜酮、硫酸锰、氯丁烷、甲醇钙、聚合物、肌氨酸、咯喹酮、烷硫酮、磷酸铵、锑酸钠、双噻吩、磷酸铁、中性红、碳酸镍、磷酸铜、异丁酯、氨丁基、浅铬黄、八(6-溴
- 主营：运动人群特膳、孕产妇特膳、软胶囊、凝胶糖果、口服液体、果蔬汁、化妆品、消字号、固体饮料、植物饮料、药食同源、软糖
- 主营：真空低温油炸机、真空冻干机、真空膨化机、果蔬脆加工流水线、无油果蔬脆设备、果蔬清洗烘干线、果脯加工流水线、肉类加工设备
- 主营：离心机、迷你离心机、微量离心机、高速离心机、低速离心机、大容量离心机、冷冻离心机、微孔板离心机、自动定位离心机、定位离心模块、离心机维修、离心机租赁、离心机适配器、离心机转子适配器、离心瓶、离心管、离心杯、250ml离心瓶、500ml离心瓶、750ml离心瓶、400ml离心瓶、1000ml离心瓶、2000ml离心瓶、2400ml离心瓶、离心管适配器
- 主营：乙醇、白电油6#、白电油120#、梨油、醋酸丁酯、醋酸乙酯、乙二醇乙醚醋酸酯、二丙酮醇、异佛尔酮、环己烷、环己酮、天那水、稀释剂、五金去油污清洁剂、DMF、pcb洗板水、树脂稀释剂、异丁醇、正丁醇、二甲苯、三甲苯、四甲苯、五金零件清洗剂、工业去油去污、工业酒精、无水乙醇
- 主营：污水瓶、李氏瓶、层析柱、移液器、采样瓶、分装瓶、耐压瓶、检测仪、电解池、标口塞、发酵管、容量瓶、过滤器、培养皿、点样管、玻璃带、测定仪、玻璃棒、干燥器、酒精瓶、钢铁炉、止水夹、坩埚钳、冷凝管、洗耳球