Skin color variation: A study on Eastern and North East India
| Autor: | Arup Ratan Bandyopadhyay, Diptendu Chatterjee, Sumit Maitra |
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| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Asian Journal of Medical Sciences, Vol 10, Iss 3, Pp 13-16 (2019) |
| ISSN: | 2091-0576 2467-9100 |
| Popis: | Background: Skin pigmentation is one of the most variable phenotypic traits and most noticeable of human polymorphisms. Skin pigmentation in humans is largely determined by the quantity and distribution of the pigment melanin. The literature review on skin color variation revealed a few works on skin pigmentation variation has been conducted in India from Southern, Western and Northern part. Aims and Objectives: To best of the knowledge, the present discourse is the first attempt to understand skin color variation from Eastern and North Eastern part of India among three populations. Materials and Methods: The present study consisted of 312 participants from Chakma and Tripuri groups of Tripura, North East India, and participants from Bengalee Hindu caste population from West Bengal. Skin color was measured by Konica Minolta CR-10 spectrophotometer which measures and quantifies the colors with a 3D color space (CIELAB) color space created by 3 axes. All the skin color measurements from each participant were taken from unexposed (underarm) left and right to get a mean and exposed (forehead) to sunlight. Results: The distribution of skin color variation among the three populations demonstrated significant (p |
| Databáze: | OpenAIRE |
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