Related Experiment Video
Updated: Jun 4, 2026
06:48
Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil
Published on: July 29, 2020
Fruit and vegetable intake in the Czech child population
Marie Jakubikova1, Marcela Dofkova, Jiri Ruprich
1Department of Food Safety and Nutrition, NIPH - National Institute of Public Health in Prague, Palackého 3a, Brno 61242, Czech Republic.
Public Health Nutrition
|February 23, 2011
Summary
Czech children
Area of Science:
- Pediatric Nutrition
- Public Health Nutrition
- Dietary Surveys
Background:
- Assessing fruit and vegetable consumption is crucial for child health.
- Understanding dietary habits informs public health interventions.
- Limited data exists on Czech children's fruit and vegetable intake.
Purpose of the Study:
- To determine fruit and vegetable intake in Czech pre-school and school children.
- To investigate preferences and dietary habits related to fruits and vegetables.
- To provide data for nutritional guidelines and interventions.
Main Methods:
- Cross-sectional dietary survey using repeated 24-hour recalls.
- Data collected from a representative sample of 602 children aged 4-14 years in the Czech Republic.
- Intake calculated for three age groups (4-6, 7-10, 11-14 years).
Main Results:
- Average daily intake of fruits and vegetables was below recommended levels across all age groups.
- Only 22% of children met the recommended five servings daily.
- Fruits (apples, bananas) were consumed more frequently than vegetables, with low diversity.
Conclusions:
- Fruit and vegetable intake among Czech children is insufficient.
- Dietary diversity of fruits and vegetables is low.
- Findings highlight the need for targeted nutrition education and policy.
Related Concept Videos
01:58Fruit Development, Structure, and Function
Fruits form from a mature flower ovary. As seeds develop from the ovules contained within, the ovary wall undergoes a series of complex changes to form fruit. In some fruits, such as soybeans, the ovary wall dries; in other fruits, such as grapes, it remains fleshy. In some cases, organs other than the ovary contribute to fruit formation; such fruits are called accessory fruits.
01:30Regulation of Food Intake
Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...
02:59Cancer Prevention
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
Some...
01:27Parentral Nutrition: Centeral and Peripheral Parental Nutrition
Parenteral Nutrition (PN) delivers essential nutrients directly into the bloodstream, bypassing the digestive system. It is commonly used for individuals with severe digestive disorders or conditions that prevent normal nutrient absorption.
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
02:35Key Elements for Plant Nutrition
Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the atmosphere, the...
01:15Carbohydrates: Dietary Sources and Requirements
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...