ArticleMolecules (Basel, Switzerland)2023
Characteristics and Absorption Rate of Whey Protein Hydrolysates Prepared Using Flavourzyme after Treatment with Alcalase and Protamex.
Article in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The trial behind it
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Who cites it
8 citing papers in PubMed.
- The Enhanced Whey Protein Oral Bioavailability and Muscle Anabolism Ability by a Simple and Effective Piperine-Whey Protein Synergistic Codelivery System.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Skim milk hydrolysate (SMH-AP) containing AVPYP and GLPQE ameliorates adipogenic lipid accumulation in 3T3-L1 cells.Nutrition research and practice · 2026Article
- Whey-A Valuable Technological Resource for the Production of New Functional Products with Added Health-Promoting Properties.Foods (Basel, Switzerland) · 2025Review
- Effects of Peptidase Treatment on Properties of Yeast Protein as an Alternative Protein Source.Journal of microbiology and biotechnology · 2024Article
- Influences of Growth-Related Myopathies on Peptide Patterns of In Vitro Digested Cooked Chicken Breast and Stress-Related Responses in an Intestinal Caco-2 Cell Model.Foods (Basel, Switzerland) · 2024Article
- A Novel Supplement Consisting of Rice, Silkworm Pupae and a Mixture of Ginger and Holy Basil Improves Post-Stroke Cognitive Impairment.Nutrients · 2024Article
- From Food Supplements to Functional Foods: Emerging Perspectives on Post-Exercise Recovery Nutrition.Nutrients · 2024Review
- Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
The purpose of this study was to evaluate the physicochemical properties of whey protein hydrolysate and determine changes in absorption rate due to enzymatic hydrolysis. The molecular weight distribution analysis of whey protein concentrate (WPC) and low-molecule whey protein hydrolysate (LMWPH) using the Superdex G-75 column revealed that LMWPH is composed of peptides smaller than those in WPC. Fourier-transform infrared spectroscopy indicated differences in peak positions between WPC and LMWPH, suggesting hydrolysis-mediated changes in secondary structures. Moreover, LMWPH exhibited higher thermal stability and faster intestinal permeation than WPC. Additionally, oral LMWPH administration increased serum protein content at 20 min, whereas WPC gradually increased serum protein content after 40 min. Although the total amount of WPC and LMWPH absorption was similar, LMWPH absorption rate was higher. Collectively, LMWPH, a hydrolysate of WPC, has distinct physicochemical properties and enhanced absorptive characteristics. Taken together, LMWPH is composed of low-molecular-weight peptides with low antigenicity and has improved absorption compared to WPC. Therefore, LMWPH can be used as a protein source with high bioavailability in the development of functional materials.
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Registered trials
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