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| Basic nutritional components analysis of camelina seed cake |
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| DOI： |
| KeyWord:camelina seed cake nutritional component animal feed |
| FundProject:河南省科学院重大科研聚焦专项项目（190113004) |
| Author Name | Affiliation | | LI Zihong1, ZHANG Taotao1, ZHANG Guozhi2 , LI Feifei1 ,SONG Mengjiao1,
YU Liqin1, ZHU Jie1,ZHANG Haixi3,WANG Hongyu3 | 1.Henan Natural Product Biotechnology Co. , Ltd. , Zhengzhou 450002, China
2.Quality Inspection and
Analytical Test Research Center, Henan Academy of Sciences, Zhengzhou 450008, China
3.Henan Yaqi Health Technology Co. , Ltd. , Hebi 458031, Henan,China |
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| Abstract: |
| In order to further develop and utilize camelina seed cake and increase the reuse value of camelina seed cake, the basic nutritional components of camelina seed cake were analyzed. The results showed that the contents of water, ash, water-soluble extract, alcohol-soluble extract, crude fiber, crude protein and crude fat in camelina seed cake were 8.10%, 5.80%, 25.40%, 20.80%, 1850%, 34.25% and 9.62%, respectively.The five mineral elements iron, calcium, zinc, manganese and copper were 2197, 210.0, 56.1, 27.9 mg/kg and 8.7 mg/kg, respectively. The total amount of 16 amino acids were detected in camelina seed cake with the content of 17.01 g/100 g, among which the content of 7 essential amino acids was 8.54 g/100 g, accounting for 50.19% of the total amino acids, the content of 9 nonessential amino acids was 8.47 g/100 g, accounting for 49.81% of the total amino acids. The contents of total polyphenols and total flavonoids in camelina seed cake were 1.45% and 1.28%, respectively. 4 phytosterols were detected in camelina seed cake,which were cholesterol, campesterol, stigmasterol and β-sitosterol with contents of 836, 102.0, 6.9 mg/kg and 266.4 mg/kg, respectively. In conclusion, camelina seed cake is nutritious and has value for use in product development besides animal feed. |
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