Wood hemicelluloses have been used as a wall material for spray-dried microencapsulation of polyphenols. Nevertheless. their incomplete water solubility could negatively impact their encapsulation efficiency (EE) and the formation of a complete protective layer. which might be alleviated synergistically by combining them with carboxymethylcellulose (CMC). https://parisnaturalfoodes.shop/product-category/gymnema-sylvestre/