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Related Concept Videos

Introduction to Carbohydrates01:34

Introduction to Carbohydrates

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Carbohydrates, proteins, and fats are the primary macronutrients in the human diet. However, carbohydrates are the most favored source of energy in the body. They can be found in a wide variety of foods, including whole grains, fruit, and vegetables, in various forms, such as sugars, starch, and dietary fiber. Based on their structure, carbohydrates are classified into three main classes— monosaccharides, disaccharides, and polysaccharides. The body's cells can only utilize simple...
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Carbohydrates: Dietary Sources and Requirements01:15

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Carbohydrates are predominantly obtained from plant sources. With the exception of lactose found in milk and insignificant glycogen amounts in meat, most consumed carbohydrates have plant origins. Monosaccharides and disaccharides, or sugars, can be sourced from fruits, honey, milk, sugar cane, and sugar beets. Grains and vegetables are rich in the polysaccharide starch. Two types of polysaccharides provide fiber: cellulose, which is abundant in many vegetables, forms undigestible roughage or...
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Carbohydrate Absorption01:25

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Carbohydrates are essential macronutrients that serve as the body's primary energy source. Their digestion begins in the mouth, where salivary amylase partially breaks down complex carbohydrates such as starch into smaller oligosaccharides. This mechanical and enzymatic activity prepares carbohydrates for further processing in the gastrointestinal tract.
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Carbohydrate Digestion00:57

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Carbohydrate digestion and metabolism break down simple and complex carbohydrates from food into saccharides (i.e., sugars) for the body to use as energy. Carbohydrate digestion starts in the mouth during mastication, or chewing. The masticated carbohydrates remain intact in the stomach. Digestion resumes in the duodenum of the small intestine, where pancreatic alpha-amylase and brush border enzymes of the microvilli convert complex carbohydrates to monosaccharides. Finally, the monosaccharides...
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Chemistry of Carbohydrates03:25

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Carbohydrates are an essential part of the diet in humans and animals. Grains, fruits, and vegetables are natural sources of carbohydrates that provide energy to the body, particularly through glucose, a simple sugar that is a component of starch and an ingredient in many staple foods. The stoichiometric formula (CH2O)n, where n is the number of carbons in the molecule represents carbohydrates. In other words, the ratio of carbon to hydrogen to oxygen is 1:2:1 in carbohydrate molecules. This...
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Quantifying Plant Soluble Protein and Digestible Carbohydrate Content, Using Corn Zea mays As an Exemplar
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Carbohydrate counting-1: South Asian framework.

Lovely Gupta1, Deepak Khandelwal2, Sanjay Kalra3

  • 1Department of Dietetics, Maharaja Agrasen Hospital, New Delhi, India.

JPMA. the Journal of the Pakistan Medical Association
|August 26, 2017
PubMed
Summary
This summary is machine-generated.

Carbohydrate counting (or carb counting) helps people with diabetes manage blood glucose by tracking carbohydrate intake. This technique improves glycemic control and reduces hypoglycemia risk, especially for those on insulin therapy.

Keywords:
Carbohydrate counting, Exchange list, Diabetes, Glucose monitoring, Insulin.

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Area of Science:

  • Endocrinology
  • Metabolic Diseases
  • Nutrition Science

Background:

  • Diabetes mellitus management requires effective blood glucose control.
  • Carbohydrate counting is a key dietary strategy for individuals with diabetes.
  • Insulin therapy necessitates precise mealtime carbohydrate estimation.

Purpose of the Study:

  • To review the fundamental principles of carbohydrate counting.
  • To outline the clinical application of carbohydrate counting in diabetes management.
  • To present carbohydrate exchange lists relevant to the South Asian population.

Main Methods:

  • Literature review of carbohydrate counting principles and applications.
  • Compilation of carbohydrate content data for common South Asian foods.
  • Development of exchange lists tailored for dietary patterns in South Asia.

Main Results:

  • Carbohydrate counting improves glycemic control and reduces glycemic variability.
  • It empowers patients with flexibility in food choices and insulin adjustments.
  • The review provides practical guidance and resources for South Asian individuals with diabetes.

Conclusions:

  • Carbohydrate counting is an effective tool for diabetes self-management.
  • Patient education on food composition and exchange lists is crucial for successful implementation.
  • This review offers a culturally relevant approach to carbohydrate counting for the South Asian population.