In the present study, the effects of different ratios of milk phospholipids, cholesterol and phytosterols (Campesterol) powder (50-100%, 0-50%, and 0-50%, respectively) and sonication time (20, 25, 30, 35 and 40min) were investigated to produce a new formulation of nanoliposomes for encapsulation of vitamin C. The results showed that increasing the time of sonication and decreasing the ratio of phospholipid to phytosterol significantly decreased nanoliposomes' particle size (p<0.05). The maximum encapsulation efficiency was obtained at 35 and 40min of sonication time and 75-25 ratio of phospholipid: phytosterol. Also, reducing the sonication time in the same ratio of phospholipid/phytosterol caused to increase the controlled release. The highest stability of vitamin C during 20days was obtained in the ratio of 75-25 (phospholipids: campesterol). The results showed a positive effect of cholesterol replacement with campesterol on encapsulation efficiency, control release and stability of vitamin C in nanoliposomes.
机构:
Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Laouini, A.
Jaafar-Maalej, C.
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Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Jaafar-Maalej, C.
Limayem-Blouza, I.
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Fac Pharm, Lab Pharm Galen, Monastir 5000, TunisiaUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Limayem-Blouza, I.
Sfar, S.
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Fac Pharm, Lab Pharm Galen, Monastir 5000, TunisiaUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Sfar, S.
Charcosset, C.
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Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Charcosset, C.
Fessi, H.
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Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
机构:
Washington Univ, Dept Internal Med, Div Endocrinol Diabet & Metab, St Louis, MO 63110 USAWashington Univ, Dept Internal Med, Div Endocrinol Diabet & Metab, St Louis, MO 63110 USA
机构:
Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Laouini, A.
Jaafar-Maalej, C.
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机构:
Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Jaafar-Maalej, C.
Limayem-Blouza, I.
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h-index: 0
机构:
Fac Pharm, Lab Pharm Galen, Monastir 5000, TunisiaUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Limayem-Blouza, I.
Sfar, S.
论文数: 0引用数: 0
h-index: 0
机构:
Fac Pharm, Lab Pharm Galen, Monastir 5000, TunisiaUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Sfar, S.
Charcosset, C.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
Charcosset, C.
Fessi, H.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, FranceUniv Claude Bernard Lyon 1, UMR CNRS 5007, Lab Automat & Genie Procedes LAGEP, Bat 308 G,43 Blvd 11 Novembre 1918, F-69622 Villeurbanne, France
机构:
Washington Univ, Dept Internal Med, Div Endocrinol Diabet & Metab, St Louis, MO 63110 USAWashington Univ, Dept Internal Med, Div Endocrinol Diabet & Metab, St Louis, MO 63110 USA