Comparative micronutrient adequacy of elite Australian surf lifesavers  and non-athlete age-matched young adults

Gemma Zanardo; Deb Agnew; Jose Antonio; Kathryn Jackson

doi:10.1186/s12970-018-0256-5

Abstract

This observational study investigated dietary micronutrient intakes among Australian Surf-lifesaver athletes (Lifeguards). These athletes regularly compete in elite, high intensity surf sports throughout Summer. In order to achieve and maintain power-to-weight ratios conducive to strength and speed, many competitors restrict their dietary intakes, increasing their risk of micronutrient deficiencies. The sequelae of micronutrient deficiencies include poor sports performance and increased risk of low bone mineral density (BMD) and stress fractures. Supplement intakes were also investigated, to determine whether nutritional adequacy was met through supplements if dietary intakes were inadequate.

Original language	English
Pages (from-to)	8-9
Number of pages	2
Journal	Journal of international society of sports nutrition
Volume	15
Issue number	supplement issue 1
DOIs	https://doi.org/10.1186/s12970-018-0256-5
Publication status	Published - Nov 2018
Event	Fifteenth International Society of Sports Nutrition (ISSN) Conference and Expo - Clearwater Beach, Florida, United States Duration: 7 Jun 2018 → 9 Jun 2018

Keywords

micronutrients
surf-lifesaver athletes
Australia
dietary intake restriction
dietary intake inadequacies
young adults
nutrition education

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10.1186/s12970-018-0256-5Licence: CC BY

Published versionFinal published version, 325 KBLicence: CC BY

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title = "Comparative micronutrient adequacy of elite Australian surf lifesavers and non-athlete age-matched young adults",

abstract = "This observational study investigated dietary micronutrient intakes among Australian Surf-lifesaver athletes (Lifeguards). These athletes regularly compete in elite, high intensity surf sports throughout Summer. In order to achieve and maintain power-to-weight ratios conducive to strength and speed, many competitors restrict their dietary intakes, increasing their risk of micronutrient deficiencies. The sequelae of micronutrient deficiencies include poor sports performance and increased risk of low bone mineral density (BMD) and stress fractures. Supplement intakes were also investigated, to determine whether nutritional adequacy was met through supplements if dietary intakes were inadequate.",

keywords = "micronutrients, surf-lifesaver athletes, Australia, dietary intake restriction, dietary intake inadequacies, young adults, nutrition education",

author = "Gemma Zanardo and Deb Agnew and Jose Antonio and Kathryn Jackson",

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doi = "10.1186/s12970-018-0256-5",

language = "English",

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journal = "Journal of international society of sports nutrition",

issn = "1550-2783",

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note = "Fifteenth International Society of Sports Nutrition (ISSN) Conference and Expo ; Conference date: 07-06-2018 Through 09-06-2018",

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T1 - Comparative micronutrient adequacy of elite Australian surf lifesavers and non-athlete age-matched young adults

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AU - Agnew, Deb

AU - Antonio, Jose

AU - Jackson, Kathryn

PY - 2018/11

Y1 - 2018/11

N2 - This observational study investigated dietary micronutrient intakes among Australian Surf-lifesaver athletes (Lifeguards). These athletes regularly compete in elite, high intensity surf sports throughout Summer. In order to achieve and maintain power-to-weight ratios conducive to strength and speed, many competitors restrict their dietary intakes, increasing their risk of micronutrient deficiencies. The sequelae of micronutrient deficiencies include poor sports performance and increased risk of low bone mineral density (BMD) and stress fractures. Supplement intakes were also investigated, to determine whether nutritional adequacy was met through supplements if dietary intakes were inadequate.

AB - This observational study investigated dietary micronutrient intakes among Australian Surf-lifesaver athletes (Lifeguards). These athletes regularly compete in elite, high intensity surf sports throughout Summer. In order to achieve and maintain power-to-weight ratios conducive to strength and speed, many competitors restrict their dietary intakes, increasing their risk of micronutrient deficiencies. The sequelae of micronutrient deficiencies include poor sports performance and increased risk of low bone mineral density (BMD) and stress fractures. Supplement intakes were also investigated, to determine whether nutritional adequacy was met through supplements if dietary intakes were inadequate.

KW - micronutrients

KW - surf-lifesaver athletes

KW - Australia

KW - dietary intake restriction

KW - dietary intake inadequacies

KW - young adults

KW - nutrition education

U2 - 10.1186/s12970-018-0256-5

DO - 10.1186/s12970-018-0256-5

M3 - Meeting Abstract

SN - 1550-2783

VL - 15

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EP - 9

JO - Journal of international society of sports nutrition

JF - Journal of international society of sports nutrition

IS - supplement issue 1

T2 - Fifteenth International Society of Sports Nutrition (ISSN) Conference and Expo

Y2 - 7 June 2018 through 9 June 2018

ER -

Comparative micronutrient adequacy of elite Australian surf lifesavers and non-athlete age-matched young adults

Abstract

Keywords

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