Cardamom essential oil (CEO) loaded nanoliposomes were developed by thin layer hydration method coupled with homogenization and sonication. Dynamic light scattering (DLS) showed that the size (< 150 nm) and zeta potential (-10.9 to -17.4 mV) of nanoliposomes were constant for 30 days. Scanning electron microscopy confirmed the size of nanoparticles obtained by DLS. Differential scanning calorimetry results showed the possible formation of hydrophobic interaction between CEO and non-polar head of phosphatidylcholine. Fourier transform-infrared spectroscopy analysis revealed the formation of hydrogen bounding between water molecules and CEO constituents and phosphatidylcholine which was more pronounced in CEO loaded nanoliposome. Encapsulation was able to protect antimicrobial and antioxidant activities of CEO after one month which shows its potential as a food preservative. Also, results showed the potential application of nanoliposomes as carriers for CEO delivery in aqueous-based foods to improve CEO stability and overcome to its limited application.
机构:
Univ Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Univ Minho, CEB Ctr Biol Engn, Campus Gualtar, P-4710057 Braga, PortugalUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Baldim, Iara
Rosa, Debora M.
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Univ Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, BrazilUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Rosa, Debora M.
Souza, Claudia R. F.
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Univ Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, BrazilUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Souza, Claudia R. F.
Da Ana, Raquel
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Univ Coimbra, Fac Pharm, Dept Pharmaceut Technol, Polo Ciencias Saude, P-3000548 Coimbra, PortugalUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Da Ana, Raquel
Durazzo, Alessandra
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CREA Res Ctr Food & Nutr, Via Ardeatina 546, I-00178 Rome, ItalyUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Durazzo, Alessandra
Lucarini, Massimo
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CREA Res Ctr Food & Nutr, Via Ardeatina 546, I-00178 Rome, ItalyUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Lucarini, Massimo
Santini, Antonello
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Univ Napoli Federico II, Dept Pharm, I-80131 Naples, ItalyUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Santini, Antonello
Souto, Eliana B.
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Univ Minho, CEB Ctr Biol Engn, Campus Gualtar, P-4710057 Braga, Portugal
Univ Coimbra, Fac Pharm, Dept Pharmaceut Technol, Polo Ciencias Saude, P-3000548 Coimbra, PortugalUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
Souto, Eliana B.
Oliveira, Wanderley P.
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Univ Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, BrazilUniv Sao Paulo, Sch Pharmaceut Sci Ribeirao Preto, Ave Cafe S-N, BR-14040903 Ribeirao Preto, Brazil
机构:
S China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R ChinaS China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R China
Lu, Qun
Li, Di-Cai
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S China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R ChinaS China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R China
Li, Di-Cai
Jiang, Jian-Guo
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S China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R ChinaS China Univ Technol, Coll Food & Bioengn, Guangzhou 510640, Peoples R China