Cited by 59Diabetes Treatment and ManagementDiabetes Management and ResearchMuscle metabolism and nutrition

High-energy breakfast based on whey protein reduces body weight, postprandial glycemia and HbA1C in Type 2 diabetes

Jakubowicz, Daniela, Wainstein, Julio, Landau, Zohar, Ahren, Bo, Barnea, Maayan, Bar-Dayan, Yosefa, Froy, Oren·2017·The Journal of Nutritional Biochemistry

Abstract

Acute studies show that addition of whey protein at breakfast has a glucose-lowering effect through increased incretin and insulin secretion. However, whether this is a long-term effect in Type 2 diabetes is unknown. Fifty-six Type 2 diabetes participants aged 58.9±4.5 years, BMI 32.1±0.9 kg/m 2 and HbA 1C 7.8±0.1% (61.6±0.79 mmol/mol) were randomized to one of 3 isocaloric diets with similar lunch and dinner, but different breakfast: 1) 42 g total protein, 28 g whey (WBdiet, n=19); 2) 42 g various protein sources (PBdiet, n=19); or 3) high-carbohydrate breakfast, 17 g protein from various sources (CBdiet, n=18). Body weight and HbA 1C were examined after 12 weeks. All participants underwent three all-day meal challenges for postprandial glycemia, insulin, C-peptide, intact glucagon-like peptide 1 (iGLP-1), ghrelin and hunger and satiety scores. Overall postprandial AUC glucose was reduced by 12% in PBdiet and by 19% in WBdiet, compared with CBdiet (P 1C was reduced after WBdiet by 0.89±0.05% (11.5±0.6 mmol/mol), after PBdiet by 0.6±0.04% (7.1±0.31 mmol/mol) and after CBdiet by 0.36±0.04% (2.9±0.31 mmol/mol) (P<.0001). Furthermore, the participants on WBdiet lost 7.6±0.3 kg, PBdiet 6.1±0.3 kg and CBdiet 3.5±0.3 kg (P<.0001). Whey protein-based breakfast is an important adjuvant in the management of Type 2 diabetes.

Integrity signals

Registry

Crossref · 10.1016/j.jnutbio.2017.07.005

Cites

41 of 41 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?

  • Short- and long-term clinical trials in subjects with T2DM suggested that consuming more lower fat containing proteins than carbohydrates at breakfast help to reduce postprandial hyperglycemia, insulin responses and blood lipids.

    “Short- and long-term clinical trials in subjects with T2DM [84,296,297,298,299,300] (Table 2 and Table 3) suggested that consuming more lower fat containing proteins than carbohydrates at breakfast help to reduce postprandial hyperglycemia, insulin responses and blood lipids.”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Jakubowicz, D., Wainstein, J., Landau, Z., Ahren, B., Barnea, M., Bar-Dayan, Y., & Froy, O.
Affiliations
  • Tel Aviv University (IL)
  • Weizmann Institute of Science (IL)
  • Hebrew University of Jerusalem (IL)
Corresponding author
  • Jakubowicz, Daniela
  • Froy, Oren
Venue
The Journal of Nutritional Biochemistry
Publisher
Elsevier BV
Published
2017-11
Volume
49
Pages
1-7
ISSN
0955-2863 (ISSN-L)
OpenAlex
W2738454596
Cited by
59
References
41
Citations by year
2026: 7 · 2025: 3 · 2024: 4 · 2023: 4 · 2022: 13 · 2021: 11 · 2020: 7 · 2019: 8 · 2018: 2
FWCI
3.67
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Nutritional Biochemistry (publishedVersion)
  • PubMed (publishedVersion)
  • Lund University Publications (Lund University) (submittedVersion)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Muscle metabolism and nutrition
Keywords
breakfast, type 2 diabetes, breakfast composition, postprandial blood glucose, HbA1c, weight loss, incretin secretion, glucagon-like peptide-1, ghrelin, satiety, hunger, insulin secretion, C-peptide, protein intake, meal timing, isocaloric diet, obesity, glycemic control
MeSH terms
Whey Proteins, Blood Glucose, Energy Intake, Combined Modality Therapy, Diabetes Mellitus, Type 2, Diet, Diabetic, Diet, Reducing, Female, Glycated Hemoglobin, Humans, Hyperglycemia, Hypoglycemic Agents, Male, Metformin, Middle Aged, Obesity, Satiety Response, Weight Loss, Body Mass Index, Breakfast

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