Effect of Spirulina Maxima and Exercise on General Fitness and Blood Lipids in Older Adults

Brief summary (registry, in English)

The global older adult population has grown more than any other age group, which could be explained by the decrease of birth rate and increase of life expectancy. The healthy life expectancy of older adult in Mexico is 65.8 years, and the population's life expectancy in general is 74.4 years, this means that the population meeting that age is at increased risk of developing some disease or dependence during approximately nine years of their life. For the population over 60 years, the three most frequent health conditions reported were hypertension (40%), diabetes (24.3%), and hypercholesterolemia (20.4%). In this sense, the search for a healthy lifestyle is necessary, which includes a healthy diet that includes supplementation with nutraceuticals and the daily practice of physical activity. Regarding nutraceutical supplementation, the cyanobacterium Spirulina maxima (S. maxima) is an important source of proteins, carotenoids, phenolic compounds and polyunsaturated fatty acids which have been tested for diverse biological activities such as lipid lowering effects, however, existing studies of effects of S. maxima on body composition, physical function and blood lipid profile in humans, mainly in older adults, have a low level of evidence and absence of adequate experimental designs, so its value as a nutraceutical cannot be assured. The effects of performing systematic physical exercise in older adults have been shown to have positive effects on body composition and blood lipid profile, so in the present study it is proposed to evaluate the synergy presented by a supplement such as S. maxima in a systematic physical exercise program on the body composition, physical function and blood lipid profile of sedentary older adults with excess weight in a randomized, double-blind, crossover, placebo controlled trial.

What you commit to

• Study type: Interventional
• Participants enrolled: 12
• From 17 Jan 2022 to the primary completion date, 1 Aug 2022
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

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Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 60 years to - · Sex: All · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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Related publications

• Impact of Spirulina maxima Intake and Exercise (SIE) on Metabolic and Fitness Parameters in Sedentary Older Adults with Excessive Body Mass: Study Protocol of a Randomized Controlled Trial.Int J Environ Res Public Health · 2021 · PMID 33567780