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Article

Net lactate accumulation and low buffering capacity explain low ultimate pH in the longissimus lumborum of AMPKγ3 R200Q mutant pigs.

Meat science - 1 Dec 2015

Matarneh Sulaiman K, England Eric M, Scheffler Tracy L, Oliver Emily M, Gerrard David E

Abstract excerpt

Postmortem lactate accumulation in skeletal muscle is linearly associated with the extent of pH decline. Yet, pigs harboring the AMPKγ3(R200Q) mutation produce meat with similar lactate levels to that of wild-type pigs but have a lower ultimate pH. We hypothesized that lower initial lactate levels and (or) lower buffering capacity in muscle of these pigs may help explain this discrepancy. Longissimus lumborum...

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Identifiers

PMID: 26241465
DOI: 10.1016/j.meatsci.2015.07.023

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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