Nutrition

Watts, Stephen A.; Lawrence, Addison L.; Lawrence, John M.

doi:10.1016/b978-0-12-819570-3.00010-x

Cited by 13 publications

(11 citation statements)

References 93 publications

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“…It can be used to develop studies or research in other sports. Nutrients as absorbed or digested molecules, organic or inorganic, are required for an organism's routine physiological functions, such as survival, growth, maintenance, and reproduction (Watts, Lawrence, & Lawrence, 2020).…”

Section: Discussionmentioning

confidence: 99%

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The Nutritional Status of Athletes in the Athletics Branches of DKI Jakarta During the Covid-19 Period Based on Anthropometry

Aini¹,

Kemala²

2020

JUARA

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Changes in the habit of consuming food at regular training venues to the homes of individual athletes during a pandemic should still meet the nutritional needs of the athletes. The performance of athletes in athletic sports must be supported by good nutrition, even during the Covid-19 period. This research uses descriptive quantitative research techniques with survey methods using google form with data analysis using percentages. The purpose of this study was to determine the level of assessment of the nutritional status of athletes in athletic in DKI Jakarta. Based on the research conducted, it revealed that as many as 100% (n = 104) of the research subjects were athletic athletes under the auspices of the DKI-Jakarta Government, 44 were female and 66 were male. Anthropometry results for male athletes showed an average nutritional status at BMI of 32.89 with over nutritional status and for female athletes at BMI of 32.68 with over nutritional status. Hence, the average nutritional status of athletes in athletic sports in DKI Jakarta is in the category of excess nutrition in the Covid-19 condition. Based on the anthropometric assessment of athletes in athletic sports during the Covid-19 period, excess nutritional status was obtained.

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Section: Discussionmentioning

confidence: 99%

“…Nutrition plays a vital role for athletes competing in sports where the expression of explosive power and strength is essential for competitive success (Watts et al, 2020). Also, to support the athlete's brain performance.…”

Section: Discussionmentioning

confidence: 99%

The Nutritional Status of Athletes in the Athletics Branches of DKI Jakarta During the Covid-19 Period Based on Anthropometry

Aini¹,

Kemala²

2020

JUARA

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“…Lipid encompasses various classes of organic molecules such as triacylglycerols, phospholipids, sterols, waxes, carotenoids, and fatty acids [10]. Lipids, along with proteins and carbohydrates share the same importance in terms of providing the body with energy.…”

Section: Lipid Requirement For Crustacean Broodstockmentioning

confidence: 99%

“…Some reserved lipids are catabolized as energy while others are stored in the gonad for structural purposes, such as maturation and eicosanoid synthesis [78]. The information on the lipid requirement is very important for the development of formulated feed to ensure the nutrients suffice for good growth and maturation [10]. Previous studies showed that the determination of lipid requirements are generally species specific and are basically different at different developmental stages.…”

Section: Lipid Requirement For Crustacean Broodstockmentioning

confidence: 99%

“…However, the major setbacks lie with the use of protein source from the terrestrial animals and plant origin include the lack attractants and palatability factors [9]. Compared to aquatic animals such as fishmeal, shrimp meal, and squid meal, the lacking of attractants component may result in poor ingestion of feeds thus reducing the rate of feed intake which consequently will retard growth in the animals [10].…”

Section: Introductionmentioning

confidence: 99%

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Interactions Between Food, Feeding and Diets in Crustaceans: A Review

Ma¹,

Hidir²,

Mn³

et al. 2021

Preprint

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There are several literatures that cover different views of crustacean food, feeding and behavior aspects, but little was known on its interaction between them and it's also shown a different perspective. Thus, a better understanding of the interactions between food, feeding and diets in crustaceans is vital for developing better quality of seed or broodstock produced in hatchery and its adaptation to the aquaculture environment and system. The aim of the present review is to update the state of the art and to explicit the knowledge regarding food, feeding and diets in crustaceans and challenges and opportunities in the development of formulated diets.

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Lipid metabolism of sea urchin Paracentrotus lividus in two contrasting natural habitats

Anedda¹,

Siliani²,

Melis³

et al. 2021

Sci Rep

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Sea urchins Paracentrotus lividus were harvested monthly from April 2015 to March 2016 from two sites in Sardinia (Italy). The two sites, a Posidonia oceanica meadow and a rocky bottom habitat, were naturally characterized by different food sources and availability, being mainly populated by the sea grass Posidonia oceanica and the brown algae Halopteris scoparia, respectively. Total lipids showed a minimum during winter in mature gonads, and a maximum in the summer (recovery stage). Fatty acid (FA) profiles of gut contents and gonads differed from those of the most available food sources. Levels of C18:3 (n-3) (ALA) discriminated samples from the two sites. Despite the very low amounts of C20:5 (n-3) (EPA) and C20:4 (n-6) (ARA) in P. oceanica, the main FA in gonads and gut contents were EPA and ARA in both sites. Increase in green algae intake prior to gametogenesis, especially C. cylindracea, likely affected EPA and ARA levels in gonads. The results show that P. lividus is able to concentrate lipids in gut contents and also to selectively store EPA, ARA and their precursors ALA and 18:2 (n-6) (LA). Moreover, bioconversion of ALA to EPA and of LA to ARA in P. lividus is suggested.

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Nutrition

Cited by 13 publications

References 93 publications

The Nutritional Status of Athletes in the Athletics Branches of DKI Jakarta During the Covid-19 Period Based on Anthropometry

The Nutritional Status of Athletes in the Athletics Branches of DKI Jakarta During the Covid-19 Period Based on Anthropometry

Interactions Between Food, Feeding and Diets in Crustaceans: A Review

Lipid metabolism of sea urchin Paracentrotus lividus in two contrasting natural habitats

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