Evidence map›Paper›PMID 41514920›Full record

ArticleBiology2025

Effects of Glutamine Dipeptide-Supplemented Formulated Diet Substituting Chilled Trash Fish in Chinese Mitten Crab (

Wenjun Qiu, Xueming Hua, Bin Luo, Huanchao Ma, Ying Hang, Saiya Liu, Dong Yu, Shuichao Mi, Jun Zhang, Jie Yang and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Wenjun QiuCentre for Research on Environmental Ecology and Fish Nutrion of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China.
Xueming HuaCentre for Research on Environmental Ecology and Fish Nutrion of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China.
Bin LuoCentre for Research on Environmental Ecology and Fish Nutrion of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China.
Huanchao MaCentre for Research on Environmental Ecology and Fish Nutrion of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China.
Ying HangCentre for Research on Environmental Ecology and Fish Nutrion of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China.
Saiya LiuCentre for Research on Environmental Ecology and Fish Nutrion of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China.
Dong YuCentre for Research on Environmental Ecology and Fish Nutrion of the Ministry of Agriculture and Rural Affairs, Shanghai Ocean University, Shanghai 201306, China.
Shuichao MiChangzhou Yayuan Biochemical Technology Co., Ltd., Changzhou 213115, China.
Jun ZhangChangzhou Yayuan Biochemical Technology Co., Ltd., Changzhou 213115, China.
Jie YangShanghai Chongming Fisheries Technical Extension Station, Shanghai 202150, China.
Jianbin ZuShanghai Chongming Fisheries Technical Extension Station, Shanghai 202150, China.

Funding

Agricultural Science and Technology Innovation Project of Chongming District, Shanghai No. 2022CNKC-01-05
6 · The paper itself

Abstract

Feeding Chinese mitten crabs with fresh-frozen fish causes nutritional imbalance and increases disease risk. Compound feed offers better nutrient balance but still requires improvements in palatability and growth performance. This study evaluated the effects of replacing fresh-frozen fish with glutamine dipeptide-supplemented formulated diet on growth, hepatopancreas health, and edible quality, aiming to inform feed formulation strategies. A five-month feeding trial (June-October) was conducted with two treatments: the experimental group received only glutamine dipeptide compound feed, while the control group was fed a mix of fresh-frozen fish and compound feed. Crabs in the experimental group showed significantly higher body weight, length, and width. No significant differences were found in the hepatopancreatic index, gonadosomatic index, meat yield, or total edible yield. In October, the experimental group showed lower malondialdehyde (MDA) levels in the hepatopancreas and higher alkaline phosphatase (AKP) and acid phosphatase (ACP) activities in males. In females, hemolymph AKP and ACP were higher in the control, while glutamic pyruvic transaminase (GPT) was higher in the experimental group. Whether this is related to a potential risk of liver damage or a reaction at a special stage remains to be further verified. Digestive enzyme activities (protease, lipase, amylase) were generally higher in the experimental group, particularly in August (

Indexed as

compound feededible qualityEriocheir sinensisfresh-frozen fishglutamine dipeptidegrowthhealth

Identifiers

PMID41514920
PMCPMC12784827

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.