| abstract |
Provided is a resin composition containing an ethylene-vinyl alcohol copolymer (A), hydrate-forming metal salt (B), and polyamide resin (C) that inhibits elution of a resin composition layer during hot water sterilization of a multilayered structure including the resin composition layer while suppressing odor during melt molding of the resin composition. An aromatic polyamide (C1) and an aliphatic polyamide (C2) are used in a proportion of (C1)/(C2) = 55/45-99/1 as the polyamide resin (C). |