scholarly journals Complementary and efficient methods for di- and tri-peptide analysis and amino acid quantification from simulated gastrointestinal digestion of collagen hydrolysate

LWT ◽  
2021 ◽  
pp. 112880
Author(s):  
Christina E. Larder ◽  
Michèle M. Iskandar ◽  
Kebba Sabally ◽  
Stan Kubow
Keyword(s):  
Amino Acid ◽  
Peptide Analysis ◽  
Gastrointestinal Digestion ◽  
Collagen Hydrolysate ◽  
Simulated Gastrointestinal Digestion

Novel Hyp-Gly-containing antiplatelet peptides from collagen hydrolysate after simulated gastrointestinal digestion and intestinal absorption

2020 ◽  
Vol 11 (6) ◽  
pp. 5553-5564 ◽  
Author(s):  
Hongdong Song ◽  
Qi Tian ◽  
Bo Li
Keyword(s):  
Intestinal Absorption ◽  
Antiplatelet Activity ◽  
Bioactive Components ◽  
Gastrointestinal Digestion ◽  
Collagen Hydrolysate ◽  
Simulated Gastrointestinal Digestion

Novel OG-containing peptides were determined to be the bioactive components causing the antiplatelet activity upon collagen hydrolysate ingestion.

Anti-osteoporosis effect and purification of peptides with high calcium-binding capacity from walnut protein hydrolysate

2021 ◽  
Author(s):  
Sun Xiaodong ◽  
Ruan Shiyan ◽  
Yongliang Zhuang ◽  
Sun Liping
Keyword(s):  
Molecular Weight ◽  
Amino Acid ◽  
Calcium Binding ◽  
Protein Hydrolysate ◽  
Binding Capacity ◽  
Degree Of Hydrolysis ◽  
Gastrointestinal Digestion ◽  
Simulated Gastrointestinal Digestion ◽  
High Calcium ◽  
Relative Molecular Weight

Walnut protein hydrolysate (WPH) was prepared via simulated gastrointestinal digestion. The degree of hydrolysis (DH), amino acid composition, and relative molecular weight distribution of WPH were analyzed. Results showed that...

Bioaccessibility of Tudela artichoke (Cynara scolymus cv. Blanca de Tudela) (poly)phenols: the effects of heat treatment, simulated gastrointestinal digestion and human colonic microbiota

2021 ◽  
Author(s):  
Maite Domínguez-Fernández ◽  
Iziar A. Ludwig ◽  
María-Paz De Peña ◽  
Concepción Cid
Keyword(s):  
Heat Treatment ◽  
Gastrointestinal Digestion ◽  
Cynara Scolymus ◽  
Simulated Gastrointestinal Digestion ◽  
Catabolic Activity ◽  
Colonic Microbiota ◽  
Positive Effect

Heat treatment exerts a positive effect on the bioaccessibility of artichoke (poly)phenols after gastrointestinal digestion. In the first 2 h of fermentation, native (poly)phenols were readily degraded by an important microbial catabolic activity.

Phenolic compounds from an Algerian medicinal plant (Pallenis spinosa): simulated gastrointestinal digestion, characterization, biological and enzymatic activities

2021 ◽  
Author(s):  
Hanane Amrani-Allalou ◽  
Lila Boulekbache ◽  
Luana Izzo ◽  
Lynda Arkoub-Djermoune ◽  
Mohamed Lamine Freidja ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Medicinal Plant ◽  
Folk Medicine ◽  
Enzymatic Activities ◽  
Gastrointestinal Digestion ◽  
Oral Infections ◽  
Simulated Gastrointestinal Digestion

Pallenis spinosa is a medicinal plant which is used in folk medicine as curative or preventive remedies for various diseases such diabetes, respiratory and oral infections. Individual phenolic compounds from...

The anti-inflammatory activity of peptides from simulated gastrointestinal digestion of preserved egg white in DSS-induced mouse colitis

2018 ◽  
Vol 9 (12) ◽  
pp. 6444-6454 ◽  
Author(s):  
Mengya Zhang ◽  
Yan Zhao ◽  
Na Wu ◽  
Yao Yao ◽  
Mingsheng Xu ◽  
...  
Keyword(s):  
Egg White ◽  
Inflammatory Activity ◽  
Gastrointestinal Digestion ◽  
Simulated Gastrointestinal Digestion ◽  
Anti Inflammatory

Peptides DEDTQAMPFR (DR-10), MLGATSL (ML-7), SLSFASR (SR-7), and MSYSAGF (MF-7) derived from simulated gastrointestinal digestion of preserved egg white (SGD-PEW) exerted anti-inflammatory effects on DSS-induced mouse colitis.

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