A Study on Genetic Test of Lactase Persistence in Relation to Milk Consumption in Regional Groups of India

Baadkar, Shruti V; Mukherjee, Manjarí; Lele, S. S.

doi:10.1089/gtmb.2012.0191

Cited by 3 publications

(1 citation statement)

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“…In addition to these factors, faster and higher production of intermediate and end metabolites by colonic bacteria after lactose hydrolysis have also been reported to be associated with occurrence of LI symptoms (He et al, 2006). Previous study on Indian population showed that À13910C4T polymorphism did not correlate well with milk intake (Baadkar et al, 2012). It was further suggested that low frequency of LI within the LNP genotype group might be responsible for this lack of correlation, since non-symptomatic subjects with low lactase activity might not refrain themselves from drinking milk.…”

Section: Discussionmentioning

confidence: 99%

Study on influence of age, gender and genetic variants on lactose intolerance and its impact on milk intake in adult Asian Indians

Baadkar

Mukherjee

Lele

2014

Annals of Human Biology

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Section: Discussionmentioning

confidence: 99%

Study on influence of age, gender and genetic variants on lactose intolerance and its impact on milk intake in adult Asian Indians

Baadkar

Mukherjee

Lele

2014

Annals of Human Biology

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The Evolution of Lactase Persistence: Milk Consumption, Insulin-Like Growth Factor I, and Human Life-History Parameters

Wiley¹

2018

The Quarterly Review of Biology

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Precise qualitative analysis of foreign protein adulteration in milk powder by fully exploring the spectral information in laser-induced breakdown spectroscopy

Zhang

Xiao

Shi

et al. 2023

Journal of Laser Applications

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To improve the qualitative accuracy of foreign protein adulteration in milk powder, a novel method named multidimensional spectral information laser-induced breakdown spectroscopy (MSI-LIBS) was proposed, which fully mined the effective information in the spectra by integrating the absolute intensity, the first derivative spectra, and the ratio spectra. Compared with traditional LIBS, the performance of the models based on MSI-LIBS was significantly improved. The accuracy of the cross-validation set of support vector machine, k-nearest neighbor, and random subspace method-linear discriminant analysis models increased from 80.98%, 75.61%, and 79.25% to 85.17%, 79.32%, and 81.18%, respectively. The accuracy of the prediction set increased from 81.50%, 76.03%, and 79.07% to 85.82%, 79.74%, and 81.28%, respectively. Furthermore, the visualization results of t-distributed stochastic neighbor embedding also showed that there was a more obvious boundary between the spectra of different samples based on MSI-LIBS. Therefore, these results fully prove the effectiveness of MSI-LIBS in improving the performance of LIBS classification.

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A Study on Genetic Test of Lactase Persistence in Relation to Milk Consumption in Regional Groups of India

Abstract: Our study indicates that the milk intake in Indians might be influenced by their dietary habits in addition to their ancestral history. An overall correlation, however, between milk consumption and LP genotypes was not observed.

Cited by 3 publications

References 41 publications

Study on influence of age, gender and genetic variants on lactose intolerance and its impact on milk intake in adult Asian Indians

Study on influence of age, gender and genetic variants on lactose intolerance and its impact on milk intake in adult Asian Indians

The Evolution of Lactase Persistence: Milk Consumption, Insulin-Like Growth Factor I, and Human Life-History Parameters

Precise qualitative analysis of foreign protein adulteration in milk powder by fully exploring the spectral information in laser-induced breakdown spectroscopy

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