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Related Concept Videos

Diabetes Mellitus: Type 2 and Gestational01:22

Diabetes Mellitus: Type 2 and Gestational

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Type 2 diabetes, characterized by insulin resistance, arises when the insulin receptors on cells lose responsiveness to insulin, diminishing the cell's capacity to take up glucose, resulting in elevated blood glucose levels. To receive a diagnosis of Type 2 diabetes, a series of blood glucose tests are necessary to assess whether the blood glucose falls within normal parameters. If the result is out of the normal range, a patient may be diagnosed as prediabetic or diabetic, depending on the...
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Diabetes: Management and Pharmacotherapy01:15

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The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
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Diabetes mellitus is a chronic metabolic disorder characterized by hyperglycemia. The four categories of diabetes are type 1 diabetes, type 2 diabetes, other specific types of diabetes, and gestational diabetes.
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
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Diabetes Mellitus: Overview and Type I Subtype01:22

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Diabetes mellitus is a chronic metabolic disorder characterized by high blood glucose levels due to inadequate insulin production, insulin resistance, or both. The condition affects millions worldwide and can significantly impact their health and quality of life.
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Without prolonged fasting, healthy individuals maintain blood glucose levels above 3.5 mM due to a well-adapted neuroendocrine counterregulatory system that effectively prevents acute hypoglycemia, a potentially life-threatening condition. The primary clinical scenarios for hypoglycemia encompass diabetes treatment, inappropriate production of endogenous insulin or insulin-like substances by tumors, and the use of glucose-lowering agents in non-diabetic individuals. Notably, hypoglycemia in the...
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Diabetes: Symptoms, Diagnosis, and Complications01:15

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For most patients, experiencing several weeks of polyuria, polydipsia, fatigue, and significant weight loss may indicate the presence of diabetes. Furthermore, adults displaying the phenotypic appearance of type 2 diabetes (particularly those who are obese and not initially insulin-requiring), may have islet cell autoantibodies, suggesting autoimmune-mediated β cell destruction and a diagnosis of latent autoimmune diabetes of adults (LADA). The categorization of glucose homeostasis is...
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Response to Comment on Valent et al. Real-Time Continuous Glucose Monitoring in Pregnancies With Gestational Diabetes Mellitus: A Randomized Controlled Trial. Diabetes Care 2025;48:1581-1588.

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Related Experiment Video

Updated: Apr 10, 2026

Improving IV Insulin Administration in a Community Hospital
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Nutrition Considerations for Diabetes Management in Pregnancy.

Wendy Tian1, Amy M Valent

  • 1Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, Oregon.

Clinical Obstetrics and Gynecology
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PubMed
Summary

Effective diabetes management relies on nutritional health. While reducing carbohydrates aids glycemic control, it risks nutrient deficiencies. Balanced diets like DASH and Mediterranean approaches offer safe, nutrient-rich alternatives.

Keywords:
carbohydratesdiabeteshealthy eating patternsnutritionpregnancy

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Area of Science:

  • Nutrition Science
  • Endocrinology
  • Public Health

Background:

  • Nutritional health is crucial for diabetes management.
  • Traditional carbohydrate restriction for glycemic control may lead to inadequate energy and micronutrient intake.
  • Alternative dietary patterns are needed to ensure adequate nutrient intake.

Purpose of the Study:

  • To evaluate the role of balanced dietary patterns in diabetes management.
  • To explore alternatives to carbohydrate restriction for achieving glycemic targets.
  • To highlight the benefits of established dietary frameworks for nutritional adequacy.

Main Methods:

  • Review of evidence-based dietary patterns.
  • Analysis of macronutrient and micronutrient profiles.
  • Assessment of impact on glycemic control and overall health.

Main Results:

  • Dietary Approaches to Stop Hypertension (DASH) and Mediterranean diets provide balanced nutrition.
  • These patterns support adequate macronutrient and micronutrient intake.
  • They offer safe frameworks for managing diabetes and improving health outcomes.

Conclusions:

  • Evidence-based dietary patterns like DASH and Mediterranean diets are effective for diabetes management.
  • These approaches ensure adequate nutrient intake while supporting glycemic control.
  • They represent a safe and balanced strategy for nutritional health in diabetes.