ArticleJournal of animal science2026
Late gestation metabolizable energy intake is associated with modest differences in adipose tissue insulin responsiveness in antepartum beef cattle.
Article in Journal of animal science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
The objective of this study was to evaluate whether different metabolizable energy (ME) intakes would affect insulin responsiveness in late gestation beef cattle. Primiparous and multiparous cattle were fed rations that supplied 78% (LowME, n = 7 heifers and 12 cows) or 120% (HighME, n = 9 heifers and 10 cows) of predicted ME requirements from day -52 until calving, and then fed a common lactation ration. Body weight and rib and rump fat depth were measured every 2 wk prior to calving and on days 7, 13, 28, and 55 after calving. Plasma and serum were collected on day -3 and 7 relative to calving. Cattle underwent an intravenous glucose tolerance test (IVGTT) and a subcutaneous adipose biopsy on day -7 and -6, respectively. Prepartum body weight was similar (P = 0.62) for LowME and HighME cattle, but HighME cattle had greater (treatment by time: P = 0.01) rump fat depth than LowME at day -10 and -3 relative to calving. Overall, prepartum rib and rump fat depth tended to be greater (P = 0.07 and 0.06, respectively) for HighME vs. LowME. Glucose and insulin were similar (P ≥ 0.19) during the IVGTT and serum NEFA were elevated (P < 0.01) for LowME. The HighME NEFA decrement was lesser (treatment-time: P = 0.03) than that of LowME, indicating reduced insulin responsiveness. Adipocyte area tended to be larger (P = 0.05) for HighME. Antepartum glucose and cholesterol were greater (P < 0.04) and serum NEFA was lower (P < 0.01) for HighME vs. LowME. Postpartum albumin, glucose, and cholesterol were all increased (P ≤ 0.03) on day 7 after calving by feeding HighME before calving. Postpartum body weight was similar (P = 0.19) between treatments while rump fat depth was still less (P = 0.03) for LowME compared to HighME. The HighME cattle tended to have more (P = 0.06) rib fat depth postpartum. As such, HighME provision during late gestation improved markers of energy balance and was associated with modest reductions in antepartum insulin responsiveness, but this had few impacts after calving.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.