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Bhumihar Phenotype: Difference between revisions

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According to the research, titled "[https://share.google/uRCLYOpvs7jZ5vn4H Skin Pigmentation Diversity in Central East Indian Populations and its Correlation with Mitochondrial Haplogroups]", which measured the melanin index of populations in eastern Uttar Pradesh and Bihar, '''Bhumihars were found to be the lightest-skinned caste in''' '''Bihar and Central to Eastern Uttar Pradesh'''. In other words, their MI (Melanin Index) is the lowest amongst all the castes found from Bihar to Central-East Uttar Pradesh.
According to the research, titled "[https://share.google/uRCLYOpvs7jZ5vn4H Skin Pigmentation Diversity in Central East Indian Populations and its Correlation with Mitochondrial Haplogroups]", which measured the Melanin Index (MI) of populations in eastern Uttar Pradesh and Bihar, '''Bhumihars were found to be the lightest-skinned caste in''' '''Bihar and Central-to-Eastern Uttar Pradesh'''. In other words, their MI (Melanin Index) is the lowest amongst all the castes studied in these regions.


''Melanin Index measures skin complexion or pigmentation, lower Melanin index corresponds to lighter skin tone, or fairer complexion, while higher MI (Melanin Index) indicates presence of more melanin, therefore darker skin.''
''The Melanin Index (MI) measures skin complexion and pigmentation, a lower MI corresponds to a lighter skin tone, while a higher MI indicates the presence of more melanin and, therefore, a darker skin tone.''


There are 2 research papers published so far, on the phenotype or MI (Melanin Index) of castes found in the Gangetic plains.
To date, two research papers have been published on the phenotype or MI of castes found in the Gangetic Plains.


'''Given below is the table that was published in the research''', containing the average MI (Melanin Index), Sample Size and Caste Category of castes from the Gangetic Plains. Sample size of most of the castes in this research is given in the table and seems sufficiently large enough to derive a broad yet reasonable conclusion.
'''The table below, taken from the research''', presents the average MI, sample size, and caste category for various groups from the Gangetic Plains. The sample size for most of the castes in this study is sufficiently large to draw a broad yet reasonable conclusion.
[[File:Pheno1.jpg|left|thumb|Source: [https://share.google/uRCLYOpvs7jZ5vn4H Skin Pigmentation Diversity in Central East Indian Populations and its Correlation with Mitochondrial Haplogroups]]]
[[File:Pheno1.jpg|left|thumb|Source: [https://share.google/uRCLYOpvs7jZ5vn4H Skin Pigmentation Diversity in Central East Indian Populations and its Correlation with Mitochondrial Haplogroups]]]

Revision as of 16:50, 6 August 2026

According to the research, titled "Skin Pigmentation Diversity in Central East Indian Populations and its Correlation with Mitochondrial Haplogroups", which measured the Melanin Index (MI) of populations in eastern Uttar Pradesh and Bihar, Bhumihars were found to be the lightest-skinned caste in Bihar and Central-to-Eastern Uttar Pradesh. In other words, their MI (Melanin Index) is the lowest amongst all the castes studied in these regions.

The Melanin Index (MI) measures skin complexion and pigmentation, a lower MI corresponds to a lighter skin tone, while a higher MI indicates the presence of more melanin and, therefore, a darker skin tone.

To date, two research papers have been published on the phenotype or MI of castes found in the Gangetic Plains.

The table below, taken from the research, presents the average MI, sample size, and caste category for various groups from the Gangetic Plains. The sample size for most of the castes in this study is sufficiently large to draw a broad yet reasonable conclusion.

Source: Skin Pigmentation Diversity in Central East Indian Populations and its Correlation with Mitochondrial Haplogroups