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Pregnancy

Gestational Diabetes

Gestational diabetes is a pregnancy health condition involving maternal glucose metabolism and blood glucose regulation during pregnancy. The term describes a condition related to pregnancy rather than a general nutrition concern.

Explore Gestational Diabetes as a pregnancy health condition, with concise context for understanding what the term means.

This list shows research findings, not treatments. Nothing here replaces medical care. If you have this condition, talk to a doctor.

What may help

None of these options has good evidence yet. Best evidence first.

2 options:2 no benefit found

  • Strength TrainingpracticeNo benefit found

    Studies looked for a benefit and did not find one.

    The one study found no benefit.

    A trial in 209 people found that gestational diabetes incidence did not reach statistical significance; the paper reported only non-significant trends.

    Open the Strength Training page
  • YogapracticeNo benefit found

    Studies looked for a benefit and did not find one.

    The one study found no benefit.

    A cohort of 7,502 found no significant association between yoga and gestational diabetes in fully adjusted models; the studies did not support this association.

    Open the Yoga page

The expert view shows every study, dose protocol and source.

What may help

Interventions recorded as helping with this condition2 listed

The best we have, but the evidence is still weak

  1. PracticesStrength TrainingCertaintyVery lowSourceRCT

    A trial in 209 people found that gestational diabetes incidence did not reach statistical significance (p=0.07); the paper reported only non-significant trends.

    Who was studied

    • People with a condition
    • Obesity
    • Pregnancy
    Open Strength Training
    →
  2. PracticesYogaCertaintyVery lowSourceClinical

    A cohort of 7,502 found no significant association between yoga and gestational diabetes in fully adjusted models; the studies did not support this association.

    Who was studied

    • People with a condition
    • Pregnancy
    Open Yoga
    →

What to avoid

Interventions recorded as making it worse

Nothing in this library is currently recorded as making Gestational Diabetes worse. Coverage is partial, and absence here is not evidence of safety.

Browse the supplements that are written up

How to read the evidence

Evidence tier — overall strength of the evidence for the whole compound

  • StrongWell established — backed by strong, consistent human research.
  • ModerateSome genuine support, but mostly from small or lower-quality studies. Promising, not proven.
  • PreliminaryEarly-stage evidence — a promising hypothesis, not an established effect yet.
  • LimitedVery limited evidence — treat this as a hypothesis, not proof.
  • InsufficientNot enough good evidence to draw conclusions yet.

Certainty — how sure we can be that the effect is real

  • Very highVery sure — strong, consistent evidence
  • HighFairly sure — consistent evidence from good studies
  • MediumModerately sure — new studies could change this
  • LowNot sure — little or mixed evidence
  • Very lowVery unsure — almost no usable evidence

Source — where the data comes from

  • Meta-analysisPooled analysis of many trials — the strongest evidence
  • RCTRandomized controlled trial — a strong human study design
  • ClinicalA human clinical study
  • Reference knowledgeFrom general health-science or pharmacology references, not a study of this exact claim
  • Animal researchStudied in animals, not humans
  • Community reportsAggregated user reports — anecdotal signal, not evidence
  • TheoreticalMechanism-based reasoning, not yet tested

Study grade — quality of each underlying study (A best, D weakest)

  • AHigh-quality — strong, consistent human trials
  • BGood — solid evidence with some limitations
  • CModerate — limited, small, or mixed-quality studies
  • DWeak — preliminary, indirect, or animal-only

Confidence — how strongly the sources back a finding

A 0–100 score from study quality and agreement

Most supplement evidence is graded C–D. Read it as preliminary signal, not proof.

Full write-up

What is it

Gestational diabetes is a pregnancy health condition involving maternal glucose metabolism and blood glucose regulation during pregnancy. The term describes a condition related to pregnancy rather than a general nutrition concern. Dietary Fiber (Prebiotics), Vitamin B6 (Pyridoxine), Vitamin C, and Vitamin E have been studied in relation to it, but their roles are addressed separately from the definition itself.

Evidence-backed options

These options are not supported in the same way. The findings include associations with the risk of gestational diabetes, maternal glucose metabolism, adjunctive use, and metabolic parameters during pregnancy. These outcomes are related, but they are not interchangeable with evidence that a supplement treats established gestational diabetes.

The evidence also varies in directness, including findings from animal studies, clinical research, reviews, and randomized controlled trials. Some options are described as adjunctive or related to nutritional status rather than as stand-alone treatments. The available summaries do not establish a common dose, treatment duration, or time to effect, so comparisons based on regimen or how quickly benefits might appear are not possible. Health status is also not specified, limiting conclusions about which pregnancies the findings apply to. Because gestational diabetes occurs during pregnancy, these options are best interpreted with clinician guidance.

Diatelos provides general wellness information based on published research. It is not medical advice. Talk to a clinician before starting any new supplement or practice, especially if you have a health condition, are pregnant, or take medication.