Hydrolyzed collagen (HC) is a group of peptides with low molecular weight (3–6 KDa) that
can be obtained by enzymatic action in acid or alkaline media at a specific incubation …

Collagen hydrolysates (peptides) derived from food processing byproducts have been used
to produce commercially valuable food ingredients due to their potential to trigger certain …

Collagenous biopolymers can be analyzed using physic-chemical, densitometric, and
spectroscopic analysis to obtain their main characteristics, aiming at their biotechnological …

The extraction and enzymatic hydrolysis of collagen from sheepskins at different times of
hydrolysis (0, 10, 15, 20, 30 min, 1, 2, 3 and 4 h) were investigated in terms of amino acid …

Plant-based enzymatic extraction of collagen from tannery rawhide trimmings can play an
important role in the utilization of tannery solid waste, providing economically viable and …

Obtaining collagen from rabbit meat, skin and ears is a great way to add value to these by-
products. The collagen extracts from meat, skin, and ear showed high levels of protein 80.7 …

The combined effect of ultrasonic and alkali pretreatment for the hydrolysis of native
collagenous materials and release of ACE inhibitory peptides was investigated. The …

In this work, bovine collagen was treated with different contents of citric acid and the
functional properties of the sheets prepared by compression moulding were investigated …

Collagen is widely used for biomedical and pharmaceutical applications due to its excellent
biocompatibility, biodegradability and weak antigenicity. However, applicability is limited …

The aim of this study was to investigate the physicochemical properties of silver catfish skin
collagen as affected by acetic acid concentration (0.5 M and 0.7 M). Acid solubilised …