Effect of marbling and intramuscular fat content on consumer preference for M. longissimus in pork
- 25 August 2021
- journal article
- Published by Japanese Society of Animal Science in Nihon Chikusan Gakkaiho
- Vol. 92 (3), 309-318
- https://doi.org/10.2508/chikusan.92.309
Abstract
国内消費者が好む豚肉の脂肪交雑の程度(食味と外観)を明らかにするため,筋肉内脂肪含量の異なる豚肉を用いた消費者型官能評価と,豚肉の脂肪交雑外観などに対する消費者意識を調査した.官能評価には,筋肉内脂肪含量3.6%,6.0%と8.0%の胸最長筋を焼き肉法で調理し供試した.318名の消費者型官能評価結果から,筋肉内脂肪を6.0%以上含む豚肉は3.6%の豚肉より「やわらかさ」,「多汁性」と「風味」の各要因で高く評価され,「総合的なおいしさ」も高かった(P<0.05).一方,筋肉内脂肪含量6.0%と8.0%の豚肉では「総合的なおいしさ」にほとんど差はなかった.意識調査では,7割以上の回答者が筋肉内脂肪含量4%と6%に相当する脂肪交雑外観を2%や10%相当よりも好んだ.以上から,脂肪交雑のある豚肉は外観,食味ともに国内消費者に好まれ,胸最長筋の筋肉内脂肪含量は6.0%程度まででよいことが示された.This publication has 22 references indexed in Scilit:
- The increased intramuscular fat promoted by dietary lysine restriction in lean but not in fatty pig genotypes improves pork sensory attributes1Journal of Animal Science, 2013
- Do all the consumers accept marbling in the same way? The relationship between eating and visual acceptability of pork with different intramuscular fat contentMeat Science, 2012
- Intramuscular fat and sensory properties of pork loinItalian Journal of Animal Science, 2009
- Fat deposition, fatty acid composition and meat quality: A reviewMeat Science, 2008
- Intramuscular fat content has little influence on the eating quality of fresh pork loin chops1Journal of Animal Science, 2008
- International preferences for pork appearance: II. Factors influencing consumer choiceFood Quality and Preference, 2007
- International preferences for pork appearance: I. Consumer choicesFood Quality and Preference, 2007
- The eating quality of Canadian pork and its relationship with intramuscular fatMeat Science, 2005
- Effects of breed, feed level and conditioning time on the tenderness of porkMeat Science, 1996
- REFERENCESActa Ophthalmologica, 1992