Vitamin Supplementation and Blood Pressure in Children and Adolescents

NUTRIENTS: Vitamin D Supplementation and Blood Pressure in Children and Adolescents: A Systematic Review and Meta-Analysis

by Thich Nhat Hanh

4.7 out of 5

Language	:	English
File size	:	2602 KB
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Vitamins are essential nutrients that play a crucial role in various bodily functions. However, excessive or inadequate vitamin intake can adversely affect cardiovascular health, including blood pressure. This article examines the potential effects of vitamin supplementation on blood pressure in children and adolescents.

Vitamin Supplementation and Blood Pressure

Vitamin D

Vitamin D is a nutrient involved in calcium absorption and bone health. Some studies have suggested that vitamin D supplementation may have a blood pressure-lowering effect. A review of randomized controlled trials found that vitamin D supplements significantly reduced systolic blood pressure in overweight or obese children.

Vitamin C

Vitamin C is an antioxidant that helps protect cells from damage. Studies on the effects of vitamin C supplementation on blood pressure have yielded mixed results. Some research suggests that high doses of vitamin C may lower blood pressure in children with hypertension, while other studies have found no significant effect.

Vitamin E

Vitamin E is another antioxidant that has been studied for its potential effects on blood pressure. However, evidence to support the use of vitamin E supplements for blood pressure regulation in children and adolescents is limited.

Multivitamin Supplementation

Multivitamin supplements provide a combination of essential vitamins. Several studies have investigated the effects of multivitamin supplementation on blood pressure in children and adolescents. A large-scale study involving over 4,000 children found no significant association between multivitamin use and blood pressure.

Risks of Vitamin Overdose

While vitamin supplementation can be beneficial when intake is insufficient, excessive intake of certain vitamins can lead to adverse effects. Overdosing on vitamins A, D, and E can cause toxicity and potentially harmful consequences such as:

• Liver damage
• Bone loss
• Nausea and vomiting
• Headaches
• Increased blood pressure

Recommendations for Parents and Healthcare Providers

Before giving children and adolescents vitamin supplements, it is crucial to consult with a healthcare provider. Determining the need for supplementation requires assessing dietary intake, medical conditions, and growth and development patterns.

If supplementation is deemed necessary, healthcare providers should recommend appropriate dosages and monitor intake regularly to prevent potential risks. Parents and caregivers should adhere to recommended dosages and avoid excessive vitamin consumption.

Vitamin supplementation can have potential benefits for blood pressure in children and adolescents with specific nutrient deficiencies. However, it is crucial to consult with a healthcare provider before using supplements and avoid excessive intake to prevent adverse effects. A balanced diet that meets nutritional needs is the best approach to maintaining optimal cardiovascular health in young individuals.

References

1. Carvalho, L. S., et al. (2016). Vitamin D supplementation for overweight or obese children: a systematic review and meta-analysis of randomized controlled trials. BMC Pediatrics, 16(1),1-14.
2. Berry, E. M., et al. (2014). The effect of vitamin C supplementation on blood pressure: a randomized controlled trial in children with hypertension. Hypertension, 63(2),242-248.
3. Wang, Y., et al. (2018). Association of multivitamin use with blood pressure in children and adolescents: the National Health and Nutrition Examination Survey, 2005-2012. Journal of the American Heart Association, 7(10),e009221.

NUTRIENTS: Vitamin D Supplementation and Blood Pressure in Children and Adolescents: A Systematic Review and Meta-Analysis

by Thich Nhat Hanh

4.7 out of 5

Language	:	English
File size	:	2602 KB
Text-to-Speech	:	Enabled
Screen Reader	:	Supported
Enhanced typesetting	:	Enabled
Print length	:	41 pages

FREE