Optimization of β-Cyclodextrin Recycling Process for Cholesterol Removal in Cream

H. S. Kwak, H. M. Suh, J. Ahn, H. J. Kwon

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

This study was designed to find optimum conditions of four different factors (ratio of solvent to cholesterol-β-cyclodextrin complex, mixing speed, mixing temperature, and mixing time) for cholesterol dissociation in cream. Using the ratio of 6 to 1 (solvent to the complex) showed the highest cholesterol dissociation rate (82.50%) when mixed at 100 rpm at 50°C for 1 h. Mixing speed did not significantly affect the cholesterol dissociation. Also, mixing time appeared to be insignificant. The optimum mixing temperature was 50°C, and mixing at 40°C resulted in a significantly lower rate, compared with that at 50°C. In a subsequent experiment, using recycled β-cyclodextrin only showed 75.07% of cholesterol removal in cream, while the mixture of recycled to unused β-CD with the ratio of 6 to 4 increased cholesterol removal to 95.59%, which is highly close to that of 100% unused β-CD.

Original languageEnglish
Pages (from-to)548-552
Number of pages5
JournalAsian-Australasian Journal of Animal Sciences
Volume14
Issue number4
DOIs
Publication statusPublished - 2001 Jan 1

Fingerprint

cyclodextrins
Cyclodextrins
Recycling
cream
recycling
Cholesterol
cholesterol
Temperature
temperature

All Science Journal Classification (ASJC) codes

  • Food Science
  • Animal Science and Zoology

Cite this

@article{97366550133b45e692054965e4bba49c,
title = "Optimization of β-Cyclodextrin Recycling Process for Cholesterol Removal in Cream",
abstract = "This study was designed to find optimum conditions of four different factors (ratio of solvent to cholesterol-β-cyclodextrin complex, mixing speed, mixing temperature, and mixing time) for cholesterol dissociation in cream. Using the ratio of 6 to 1 (solvent to the complex) showed the highest cholesterol dissociation rate (82.50{\%}) when mixed at 100 rpm at 50°C for 1 h. Mixing speed did not significantly affect the cholesterol dissociation. Also, mixing time appeared to be insignificant. The optimum mixing temperature was 50°C, and mixing at 40°C resulted in a significantly lower rate, compared with that at 50°C. In a subsequent experiment, using recycled β-cyclodextrin only showed 75.07{\%} of cholesterol removal in cream, while the mixture of recycled to unused β-CD with the ratio of 6 to 4 increased cholesterol removal to 95.59{\%}, which is highly close to that of 100{\%} unused β-CD.",
author = "Kwak, {H. S.} and Suh, {H. M.} and J. Ahn and Kwon, {H. J.}",
year = "2001",
month = "1",
day = "1",
doi = "10.5713/ajas.2001.548",
language = "English",
volume = "14",
pages = "548--552",
journal = "Asian-Australasian Journal of Animal Sciences",
issn = "1011-2367",
publisher = "Asian-Australasian Association of Animal Production Societies",
number = "4",

}

Optimization of β-Cyclodextrin Recycling Process for Cholesterol Removal in Cream. / Kwak, H. S.; Suh, H. M.; Ahn, J.; Kwon, H. J.

In: Asian-Australasian Journal of Animal Sciences, Vol. 14, No. 4, 01.01.2001, p. 548-552.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Optimization of β-Cyclodextrin Recycling Process for Cholesterol Removal in Cream

AU - Kwak, H. S.

AU - Suh, H. M.

AU - Ahn, J.

AU - Kwon, H. J.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - This study was designed to find optimum conditions of four different factors (ratio of solvent to cholesterol-β-cyclodextrin complex, mixing speed, mixing temperature, and mixing time) for cholesterol dissociation in cream. Using the ratio of 6 to 1 (solvent to the complex) showed the highest cholesterol dissociation rate (82.50%) when mixed at 100 rpm at 50°C for 1 h. Mixing speed did not significantly affect the cholesterol dissociation. Also, mixing time appeared to be insignificant. The optimum mixing temperature was 50°C, and mixing at 40°C resulted in a significantly lower rate, compared with that at 50°C. In a subsequent experiment, using recycled β-cyclodextrin only showed 75.07% of cholesterol removal in cream, while the mixture of recycled to unused β-CD with the ratio of 6 to 4 increased cholesterol removal to 95.59%, which is highly close to that of 100% unused β-CD.

AB - This study was designed to find optimum conditions of four different factors (ratio of solvent to cholesterol-β-cyclodextrin complex, mixing speed, mixing temperature, and mixing time) for cholesterol dissociation in cream. Using the ratio of 6 to 1 (solvent to the complex) showed the highest cholesterol dissociation rate (82.50%) when mixed at 100 rpm at 50°C for 1 h. Mixing speed did not significantly affect the cholesterol dissociation. Also, mixing time appeared to be insignificant. The optimum mixing temperature was 50°C, and mixing at 40°C resulted in a significantly lower rate, compared with that at 50°C. In a subsequent experiment, using recycled β-cyclodextrin only showed 75.07% of cholesterol removal in cream, while the mixture of recycled to unused β-CD with the ratio of 6 to 4 increased cholesterol removal to 95.59%, which is highly close to that of 100% unused β-CD.

UR - http://www.scopus.com/inward/record.url?scp=0035584487&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035584487&partnerID=8YFLogxK

U2 - 10.5713/ajas.2001.548

DO - 10.5713/ajas.2001.548

M3 - Article

VL - 14

SP - 548

EP - 552

JO - Asian-Australasian Journal of Animal Sciences

JF - Asian-Australasian Journal of Animal Sciences

SN - 1011-2367

IS - 4

ER -