Extraction optimization, partial purification, and characterization of sialoglycoproteins from Labeo rohita roes.

In India, fish roes are generally considered worthless garbage and disposed of without recovering the valuable molecules, creating environmental and disposal problems. The present investigation aimed to optimize the extraction conditions, partial purification, and characterization of sialoglycoproteins (RRSGP) from Labeo rohita (rohu) roes. RSM generated optimum conditions for maximum RRSGP (70.

Preparation, purification, and identification of novel antioxidant peptides from red-bellied pacu () fish meat protein hydrolysate.

The current study investigates the preparation, purification, and identification of novel antioxidant peptides from fish (RBPF) meat. Antioxidant peptides from RBPF meat protein hydrolysate (RPMPH) were fractionated by ultrafiltration (3 kDa MWCO membrane). RPMPH-IF (MW < 3 kDa) fraction displayed significantly higher antioxidant activities ( < 0.