Preparation and Evaluation of Shea Butter Solid Lipid Nanoparticles Loaded with α-Tocopherol

doi:10.7506/spkx1002-6630-20200910-127

Abstract

Abstract: In this study, we fabricated shea butter solid lipid nanoparticles (SLNs) by a high-speed shear homogenization method with Tween 20 or Tween 80 as the emulsifier. SLNs were obtained by cooling down to 4 ℃. The particle size range of SLNs with oil to water ratio of 5:5 to 1:9, as determined by dynamic light scattering, was 30.43–278.13 nm. The transmission electron microscopic (TEM) images showed that the particle morphology was spherical. The thermal peak temperature of SLNs ranged from 19.05 to 28.96 ℃ as measured by a differential scanning calorimeter, which was lower than that of shea butter (35.84 ℃). In addition, α-tocopherol, a lipophilic bioactive ingredient, was loaded into SLNs with encapsulation efficiency as high as 95.11%. Therefore, SLNs has great potential for application as a carrier for liposoluble bioactive materials.

Key words: homogenization; emulsion; encapsulation efficiency; carrier

CLC Number:

TS201.2

YANG Zhen, LI Man, MU Hongyan, XIONG Liu, SUN Qingjie. Preparation and Evaluation of Shea Butter Solid Lipid Nanoparticles Loaded with α-Tocopherol[J]. FOOD SCIENCE, 2021, 42(18): 7-14.

[1]	. Review of Ferritin Nanocarrier Applications in the Field of Nutrition and Health [J]. FOOD SCIENCE, 0, (): 0-0.
[2]	Miao-Miao Liu Junrong Huang. Advance in Synthesis, Purification Technologies and Physiological Activities of AcEGCG: A Review [J]. FOOD SCIENCE, 0, (): 0-0.
[3]	. Preparation and evaluation of α-tocopherol-loaded solid lipid nanoparticles from shea butter [J]. , 0, (): 0-0.
[4]	Rui Yang. Covalent interaction between hesperidin and ferritin and its effect on the physicochemical properties of ferritin [J]. , 0, (): 0-0.
[5]	Jing ZHAO. Comparison of Determination Method for Anthocyanins Quantitative in Black Chokeberry [J]. , 0, (): 0-0.
[6]	. Research progress on inhibition strategies of acrylamide in food [J]. , 0, (): 0-0.
[7]	Jia Lin LIU JIn Zhengyu. Research progress on enzymatic synthesis of glycogen-like α-glucan [J]. , 0, (): 0-0.
[8]	yu OUYANG 权 kuoZHAO na yingFENG zhang liang Wu qian. Biological activity and potential health risks of Maillard reaction products [J]. , 0, (): 0-0.
[9]	Sheng-Hua HE. Physicochemical properties of lupin proteins extracted by micellar and alkali soluble acid precipitation [J]. FOOD SCIENCE, 0, (): 0-0.
[10]	Phoency Lai Hui ZHANG. Molecular Characteristics, In vitro Antioxidant and Immunological Activities of Passion Fruit High-Methoxy Pectin-Phenolic Acid Derivatives [J]. FOOD SCIENCE, 0, (): 0-0.
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[13]	Yan WU Phoency Lai Hui ZHANG. Non-enzymatic Browning Kinetics, Formulation Factor Effects, and Molecular Mechanisms of Tamarind Seed Proanthocyanidins System [J]. FOOD SCIENCE, 0, (): 0-0.
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Preparation and Evaluation of Shea Butter Solid Lipid Nanoparticles Loaded with α-Tocopherol

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