Effect of Calcium on Absorption Properties and Thermal Stability of Milk during Microwave Heating

Wu, Yejun; Fan, Daming; Feng, Hao; Yan, Biao; Zhao, Jianxin; Zhang, Hao; Chen, Wei

doi:10.3390/ijms19061747

Cited by 12 publications

(7 citation statements)

References 20 publications

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“…Fe content of seeds from China is 3.5 mg per 100 g, higher than that of peanut (about 3.0 mg per 100 g) (Ghatak and Sen, ). Ca content of seeds from China was 124.1 mg per 100 g, higher than that of milk (about 100 mg per 100 g) (Wu et al, ). Also, the K content of seeds from China was 563.7 mg per 100 g, similar to that of banana (400–600 mg per 100 g) (Forster et al, ).…”

Section: Resultsmentioning

confidence: 99%

Characterization of the Chemical Composition of Chinese Moringa oleifera Seed Oil

Zhao

Lan

et al. 2019

J Americ Oil Chem Soc

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This work focused on physicochemical property assaying, fatty acid composition, triacylglycerol (TAG) profiles, and unsaponifiable matter composition of the Chinese Moringa oleifera seed oil. The results indicated that there was no significant difference in approximate nutritional components between M. oleifera seeds from China and India, while variations in the mineral element contents are significant. Both the Soxhlet extraction method and the aqueous enzymatic extraction method were adopted to extract oil from Chinese M. oleifera seeds. Oil yield obtained using the Soxhlet extraction method was higher than that obtained using the aqueous enzymatic extraction method. While both the iodine value and unsaponifiable matter content of the aqueous enzymatic extracted oil were a little higher than that of the Soxhlet extracted oil. Both oils possess a very low acid value and peroxide value, suggesting their good quality as edible oil. Fatty acid composition results indicated that this oil was especially high in oleic acid. Characterization of the TAG composition was achieved by a two-dimensional high-performance liquid chromatography (HPLC) coupling of nonaqueous reverse-phase and silver ion HPLC with the atmospheric pressure chemical ionization mass spectrometry method. A total of 22 TAG including 16 regioisomers were determined. Composition results of unsaponifiable matters revealed that this oil possesses a number of phytosterols, in which β-sitosterol and stigmasterol are most predominant.Keywords Moringa oleifera seed oil Á Physicochemical property Á Triacylglycerol Á Unsaponifiable matter J Am Oil Chem Soc (2019) 96: 523-533.

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Section: Resultsmentioning

confidence: 99%

Characterization of the Chemical Composition of Chinese Moringa oleifera Seed Oil

Zhao

Lan

et al. 2019

J Americ Oil Chem Soc

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“…Milk is not only the source of nutrition for newborn cows, it is also an important source of protein, sugar, lipids, and other nutrients for humans 1 . Milk fat is the most important and energy-rich substance in milk and is an important component in the production of butter and yogurt, with a content of about 3–5% in milk.…”

Section: Introductionmentioning

confidence: 99%

Identifying key genes in milk fat metabolism by weighted gene co-expression network analysis

et al. 2022

Sci Rep

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Milk fat is the most important and energy-rich substance in milk, and its content and composition are important reference elements in the evaluation of milk quality. However, the current identification of valuable candidate genes affecting milk fat is limited. IlluminaPE150 was used to sequence bovine mammary epithelial cells (BMECs) with high and low milk fat rates (MFP), the weighted gene co-expression network (WGCNA) was used to analyze mRNA expression profile data in this study. As a result, a total of 10,310 genes were used to construct WGCNA, and the genes were classified into 18 modules. Among them, violet (r = 0.74), yellow (r = 0.75) and darkolivegreen (r = − 0.79) modules were significantly associated with MFP, and 39, 181, 75 hub genes were identified, respectively. Combining enrichment analysis and differential genes (DEs), we screened five key candidate DEs related to lipid metabolism, namely PI4K2A, SLC16A1, ATP8A2, VEGFD and ID1, respectively. Relative to the small intestine, liver, kidney, heart, ovary and uterus, the gene expression of PI4K2A is the highest in mammary gland, and is significantly enriched in GO terms and pathways related to milk fat metabolism, such as monocarboxylic acid transport, phospholipid transport, phosphatidylinositol signaling system, inositol phosphate metabolism and MAPK signaling pathway. This study uses WGCNA to form an overall view of MFP, providing a theoretical basis for identifying potential pathways and hub genes that may be involved in milk fat synthesis.

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“…Bovine milk is not only the sole nutrition source of newborn dairy cows, but also an important source of proteins, sugars, lipids, and other nutrients for humans [ 1 , 2 ]. The synthesis, secretion, and storage of milk can only be carried out in the mammary glands; hence, milk yield and quality depend on the mammary glands [ 3 ].…”

Section: Introductionmentioning

confidence: 99%

Lactation Associated Genes Revealed in Holstein Dairy Cows by Weighted Gene Co-Expression Network Analysis (WGCNA)

Fan

Arbab

Zhang

et al. 2021

Animals

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Weighted gene coexpression network analysis (WGCNA) is a novel approach that can quickly analyze the relationships between genes and traits. In this study, the milk yield, lactose, fat, and protein of Holstein dairy cows were detected in a lactation cycle. Meanwhile, a total of 18 gene expression profiles were detected using mammary glands from six lactation stages (day 7 to calving, −7 d; day 30 post-calving, 30 d; day 90 post-calving, 90 d; day 180 post-calving, 180 d; day 270 post-calving, 270 d; day 315 post-calving, 315 d). On the basis of the 18 profiles, WGCNA identified for the first time 10 significant modules that may be related to lactation stage, milk yield, and the main milk composition content. Genes in the 10 significant modules were examined with gene ontology (GO) annotation and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis. The results revealed that the galactose metabolism pathway was a potential candidate for milk yield and milk lactose synthesis. In −7 d, ion transportation was more frequent and cell proliferation related terms became active. In late lactation, the suppressor of cytokine signaling 3 (SOCS3) might play a role in apoptosis. The sphingolipid signaling pathway was a potential candidate for milk fat synthesis. Dairy cows at 315 d were in a period of cell proliferation. Another notable phenomenon was that nonlactating dairy cows had a more regular circadian rhythm after a cycle of lactation. The results provide an important theoretical basis for the further molecular breeding of dairy cows.

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Effect of Calcium on Absorption Properties and Thermal Stability of Milk during Microwave Heating

Cited by 12 publications

References 20 publications

Characterization of the Chemical Composition of Chinese Moringa oleifera Seed Oil

Characterization of the Chemical Composition of Chinese Moringa oleifera Seed Oil

Identifying key genes in milk fat metabolism by weighted gene co-expression network analysis

Lactation Associated Genes Revealed in Holstein Dairy Cows by Weighted Gene Co-Expression Network Analysis (WGCNA)

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