The effect of skimmed bovine milk and soy protein on the in vitro bioaccessibility of polyphenols in coffee beverages under thermal treatment (25, 90, and 121 degrees C) and the protein-phenolic interaction was investigated. Thermal treatment at 90 degrees C and 121 degrees C reduced the in vitro bioaccessibility of total and individual phenolic. Skimmed milk and soy protein addition increased the total (by 37.01%-64.21% and 24.74%-47.32%, respectively) and individual phenolic in vitro bioaccessibility (by 4.40%-27.29% and 12.02%-28.61%, respectively) of coffee beverages subjected to thermal treatment at 25, 90 and 121 degrees C. Compared with soy protein, skimmed milk significantly enhanced the in vitro bioaccessibility of coffee polyphenols, possibly owing to the presence of different types and strengths of noncovalent protein-phenolic interactions. These findings can provide certain theoretical knowledge for optimizing the processing technology and formula of the food industry to help improve the health benefits of milk coffee beverages.
机构:
Massey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
Massey Univ, Sch Food & Adv Technol, Tennent Dr, Palmerston North 4474, New ZealandMassey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
Marinea, Marina
Ellis, Ashling
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Massey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
Massey Univ, Sch Food & Adv Technol, Tennent Dr, Palmerston North 4474, New ZealandMassey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
Ellis, Ashling
Golding, Matt
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机构:
Massey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
Massey Univ, Sch Food & Adv Technol, Tennent Dr, Palmerston North 4474, New ZealandMassey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
Golding, Matt
Loveday, Simon M.
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Massey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
Agcy Sci Technol & Res, Singapore Inst Food & Biotechnol Innovat, Singapore 138673, SingaporeMassey Univ, Riddet Inst, Private Bag 11 222, Palmerston North 4474, New Zealand
机构:
Massey Univ, Riddet Inst, Palmerston North 4442, New Zealand
Massey Univ, Sch Food & Adv Technol, Palmerston North 4442, New ZealandMassey Univ, Riddet Inst, Palmerston North 4442, New Zealand
Marinea, Marina
Ellis, Ashling
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Massey Univ, Riddet Inst, Palmerston North 4442, New Zealand
Massey Univ, Sch Food & Adv Technol, Palmerston North 4442, New ZealandMassey Univ, Riddet Inst, Palmerston North 4442, New Zealand
Ellis, Ashling
Golding, Matt
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机构:
Massey Univ, Riddet Inst, Palmerston North 4442, New Zealand
Massey Univ, Sch Food & Adv Technol, Palmerston North 4442, New ZealandMassey Univ, Riddet Inst, Palmerston North 4442, New Zealand
Golding, Matt
Loveday, Simon M.
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Massey Univ, Riddet Inst, Palmerston North 4442, New Zealand
AgResearch Ltd, Food & Biobased Prod Grp, Palmerston North 4442, New ZealandMassey Univ, Riddet Inst, Palmerston North 4442, New Zealand
机构:
Shanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R ChinaShanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China
Zhu, Ruifang
Wang, Li
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Bunge, Shanghai, Peoples R ChinaShanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China
Wang, Li
Chao, Ailun
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Shanghai Ctr Adverse Drug & Med Device React Monit, Shanghai, Peoples R ChinaShanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China
Chao, Ailun
Fan, Fangyu
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Southwest Forestry Univ, Coll Life Sci, Kunming, Yunnan, Peoples R ChinaShanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China
Fan, Fangyu
Wang, Mingfu
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Shenzhen Univ, Inst Adv Study, Shenzhen Key Lab Marine Microbiome Engn, Shenzhen, Peoples R ChinaShanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China
Wang, Mingfu
Zhao, Yueliang
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Shanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China
Shanghai Jiao Tong Univ, Sch Publ Hlth, Sch Med, Shanghai, Peoples R ChinaShanghai Ocean Univ, Coll Food Sci & Technol, Shanghai, Peoples R China