Cited by 99Metabolism, Diabetes, and CancerGlycogen Storage Diseases and MyoclonusMuscle metabolism and nutrition

Muscle Glycogen Synthetase in Normal Subjects: Basal Values, Effect of Glycogen Depletion by Exercise and of a Carbohydrate-Rich Diet Following Exercise

Bergström, J., Hultman, E., Roch-Norlund, A. E.·1972·Scandinavian Journal of Clinical and Laboratory Investigation

Abstract

The relationship between muscle glycogen level and glycogen synthetase activity was studied in normal man. Under basal conditions 27% of the total activity was in the I form. Lowering glycogen by exercise increased I activity to 75%. As glycogen increased back to basal level during carbohydrate feeding, I activity decreased to 25%. Increase of glycogen above normal level did not further affect I activity. Total activity remained unchanged. An inverse relationship between glycogen level and per cent I activity was established in human muscle.

Integrity signals

Registry

Crossref · 10.3109/00365517209081080

Cites

24 of 24 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Because 1 g of glycogen is stored in muscle with 3-5 g of water, an athlete's BM typically increases 1-2% after several days of CHO-loading.

    “Because 1 g of glycogen is stored in muscle with 3-5 g of water (76, 98), an athlete's BM typically increases 1-2% after several days of 'CHO-loading' (12).”

    From Postexercise muscle glycogen resynthesis in humans. (2017) · cites this paper as [12]

  • The resting muscle glycogen content of an untrained person consuming a mixed diet is ~80-85 mmol/kg of muscle wet weight and somewhat higher at ~120 mmol/kg w.w. for individuals undertaking regular endurance type exercise training.

    “The resting muscle glycogen content of an untrained person consuming a mixed diet is ~80-85 mmol/kg of muscle wet weight (w.w.) and somewhat higher at ~120 mmol/kg w.w. for individuals undertaking regular endurance type exercise training (12).”

    From Postexercise muscle glycogen resynthesis in humans. (2017) · cites this paper as [12]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Bergström, J., Hultman, E., & Roch-Norlund, A. E.
Affiliations
Ersta sjukhus (SE)
Venue
Scandinavian Journal of Clinical and Laboratory Investigation
Published
1972-01
Volume
29
Issue
2
Pages
231-236
ISSN
  • 0036-5513 (ISSN-L)
  • 1502-7686
OpenAlex
W2012716400
Cited by
99
References
24
Citations by year
2026: 2 · 2025: 3 · 2024: 1 · 2020: 2 · 2019: 1 · 2018: 1 · 2017: 1 · 2016: 2 · 2015: 2 · 2014: 3 · 2013: 5 · 2012: 1
FWCI
1.17
Type
journal article
Language
en
Open access
closed
Locations
  • Scandinavian Journal of Clinical and Laboratory Investigation (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Metabolism, Diabetes, and Cancer
  • Health Sciences › Medicine › Rheumatology › Glycogen Storage Diseases and Myoclonus
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Muscle metabolism and nutrition
Keywords
glycogen synthase, muscle glycogen, enzyme activity, physical activity, carbohydrate feeding, skeletal muscle
MeSH terms
Adult, Biopsy, Carbon Isotopes, Dietary Carbohydrates, Physical Exertion, Glucosyltransferases, Glycogen, Humans, Muscles, Time Factors

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review