Evidence map›Paper›PMID 33747479›Full record

ArticleFood science & nutrition2021

A comprehensive study of raw and roasted macadamia nuts: Lipid profile, physicochemical, nutritional, and sensory properties.

Xing-Hao Tu, Bang-Fu Wu, Ya Xie, Shu-Ling Xu, Zong-Yuan Wu, Xin Lv, Fang Wei, Li-Qing Du, Hong Chen

Abstract read
In one paragraph

Article in Food science & nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  13. Insights and Perspectives on Plant-Based Beverages.Plants (Basel, Switzerland) · 2023
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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

9 authors.

Xing-Hao TuOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.ORCID https://orcid.org/0000-0003-3713-7265
Bang-Fu WuOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.
Ya XieOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.
Shu-Ling XuOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.
Zong-Yuan WuOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.
Xin LvOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.
Fang WeiOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.
Li-Qing DuSouth Subtropical Crop Research Institute Chinese Academy of Tropical Agricultural Science/Key Laboratory of Tropical Fruit Biology Ministry of Agriculture Zhanjiang China.
Hong ChenOil Crops Research Institute of the Chinese Academy of Agricultural Sciences/Key Laboratory of Oilseeds Processing of Ministry of Agriculture and Hubei Key Laboratory of Lipid Chemistry and Nutrition Wuhan China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Macadamia nuts have high nutritional value and positive health attributes. Changes to the composition and availability of these compounds during roasting contribute to product quality. In this study, changes to the chemical composition of lipids (fatty acids, triglycerides, and free fatty acids) and other phytochemicals were analyzed, and a sensory evaluation was carried out of two major varieties of macadamia nuts planted in China, after roasting. Only small changes in fatty acid (FA) content and a slight decrease in total triglycerides (TAGs) were observed after roasting. The free fatty acid (FFA) content and the peroxide value were increased by roasting. The total available polyphenol content increased by 25.6% and the oxidative stability index of kernels increased by 21.6%. The sensory scores for taste and aroma were doubled by roasting. Overall, the sensory, nutritional quality, and oxidative stability of roasted macadamia nuts were greatly improved, compared with raw nuts.

Indexed as

lipid compositionmacadamia nutphysicochemical propertiesroasting

Identifiers

PMID33747479
PMCPMC7958573

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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.