Effects of seaweed extract (Ulva sp. and Solieria chordalis) supplementation in high-lipid diets on the growth performance, digestive enzyme activity, and lipid metabolism in rainbow trout (Oncorhynchus mykiss)

Güroy, Derya; Mantoğlu, Serhan; Güroy, Betül; BİLEN, Soner; Arslan, Gökhan; Pekcan, Mustafa; Gürler, Ahmet; Naseh, Vahid; Şahin, İzzet; Uyan, Umut; KENANOĞLU, Osman Nezih; Genc, Ercument; Kabil, Emre; Kaya, Doğukan; Erdem, Onur; Karadal, Onur

doi:10.1007/s10811-025-03733-4

Effects of seaweed extract (Ulva sp. and Solieria chordalis) supplementation in high-lipid diets on the growth performance, digestive enzyme activity, and lipid metabolism in rainbow trout (Oncorhynchus mykiss)

Yazarlar (16)

Derya Güroy Yalova Üniversitesi, Türkiye

Serhan Mantoğlu Yalova Üniversitesi, Türkiye

İzzet Şahin Yalova Üniversitesi, Türkiye

Dr. Öğr. Üyesi Umut Uyan Skretting, Norveç

Arş. Gör. Dr. Osman Nezih KENANOĞLU Kastamonu Üniversitesi, Türkiye

Ercument Genc Ankara Üniversitesi, Türkiye

Emre Kabil Yalova Üniversitesi, Türkiye

Doğukan Kaya Tokat Gaziosmanpaşa Üniversitesi, Türkiye

Prof. Dr. Onur Erdem Skretting, Norveç

Doç. Dr. Onur Karadal İzmir Kâtip Çelebi Üniversitesi, Türkiye

Betül Güroy Yalova Üniversitesi, Türkiye

Doç. Dr. Soner BİLEN Kastamonu Üniversitesi, Türkiye

Doç. Dr. Gökhan Arslan Atatürk Üniversitesi, Türkiye

Mustafa Pekcan
Yalova Üniversitesi, Türkiye

Ahmet Gürler Ankara Üniversitesi, Türkiye

Vahid Naseh
Skretting, Norveç

Makale Türü	Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı	Journal of Applied Phycology (Q1)
Dergi ISSN	0921-8971 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler	SCI-Expanded
Makale Dili	İngilizce	Basım Tarihi	01-2026
Cilt / Sayı / Sayfa	38 / 1 / 807–825	DOI	10.1007/s10811-025-03733-4
Makale Linki	https://doi.org/10.1007/s10811-025-03733-4
UAK Araştırma Alanları	Su Ürünleri Yetiştiriciliği Sucul Biyoteknoloji

Özet

High-lipid diets are widely implemented in aquaculture as energy-dense formulations to promote growth and feed efficiency; however, excessive dietary lipid levels may induce metabolic dysregulation, undesirable fat deposition, and impaired flesh quality in fish. Seaweed-derived bioactive compounds have recently gained attention as functional feed additives that can improve lipid metabolism, nutrient utilization, and overall fish health. This study investigated the effects of dietary supplementation with seaweed extracts (Ulva sp. and Solieria chordalis) in high-lipid diets on the growth performance, digestive enzyme activity, and lipid metabolism of rainbow trout (Oncorhynchus mykiss). Over an eight-week feeding trial, fish were randomly assigned to three dietary groups: a control diet with 20% lipid (20L), a high-lipid diet with 23% lipid (23L), and a high-lipid diet supplemented with seaweed extracts (23L + SE …

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Scopus	1
Google Scholar	1

Effects of seaweed extract (Ulva sp. and Solieria chordalis) supplementation in high-lipid diets on the growth performance, digestive enzyme activity, and lipid metabolism in rainbow trout (Oncorhynchus mykiss)

Dergi Adı	JOURNAL OF APPLIED PHYCOLOGY
Yayıncı	Springer Science and Business Media B.V.
Açık Erişim	Hayır
ISSN	0921-8971
E-ISSN	1573-5176
CiteScore	6,4
SJR	0,654
SNIP	0,847

Effects of seaweed extract (Ulva sp. and Solieria chordalis) supplementation in high-lipid diets on the growth performance, digestive enzyme activity, and lipid metabolism in rainbow trout (Oncorhynchus mykiss)

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