Effects of Desert Olive Tree Pearls Containing High Hydroxytyrosol Concentrations on the Cognitive Functions of Middle-Aged and Older Adults.

brain activity cognitive function desert olive tree pearls hydroxytyrosol olive oil polyphenols

Journal

Nutrients
ISSN: 2072-6643
Titre abrégé: Nutrients
Pays: Switzerland
ID NLM: 101521595

Informations de publication

Date de publication:
21 Jul 2023
Historique:
received: 22 06 2023
revised: 09 07 2023
accepted: 19 07 2023
medline: 31 7 2023
pubmed: 29 7 2023
entrez: 29 7 2023
Statut: epublish

Résumé

The Japanese population has the world's longest life expectancy but faces the challenge of extending the healthy life expectancy without developing chronic diseases. Therefore, the effectiveness of products derived from olives used in the Mediterranean diet as a potential dietary solution has attracted attention. This study examined the effects of desert olive tree pearls (DOTPs), which contain 162 times more polyphenol hydroxytyrosol than olive oil, on the cognitive function of middle-aged and older adults using the Cognitrax test. Participants (aged 51-82 years) were assigned to the DOTP intake (

Identifiants

pubmed: 37513652
pii: nu15143234
doi: 10.3390/nu15143234
pmc: PMC10383185
pii:
doi:

Substances chimiques

Olive Oil 0
3,4-dihydroxyphenylethanol 10597-60-1
Polyphenols 0

Types de publication

Randomized Controlled Trial Journal Article

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : JST
ID : JPMJPF2017

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Auteurs

Jieun Yoon (J)

Institute of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan.

Kazunori Sasaki (K)

Open Innovation Laboratory for Food and Medicinal Resource Engineering, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Tennodai, Tsukuba 305-8572, Japan.
R&D Center for Tailor-Made QOL, University of Tsukuba, 1-2 Kasuga, Tsukuba 305-0821, Japan.

Iku Nishimura (I)

Doctor Program in Physical Education Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan.

Haruna Hashimoto (H)

R&D Center for Tailor-Made QOL, University of Tsukuba, 1-2 Kasuga, Tsukuba 305-0821, Japan.

Tomohiro Okura (T)

Institute of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan.
R&D Center for Tailor-Made QOL, University of Tsukuba, 1-2 Kasuga, Tsukuba 305-0821, Japan.

Hiroko Isoda (H)

Open Innovation Laboratory for Food and Medicinal Resource Engineering, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Tennodai, Tsukuba 305-8572, Japan.
R&D Center for Tailor-Made QOL, University of Tsukuba, 1-2 Kasuga, Tsukuba 305-0821, Japan.
Institute of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan.

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Classifications MeSH