How is skin color passed down?
Human skin color ranges from the darkest brown to the lightest hues. Differences in skin color among individuals is caused by variation in pigmentation, which is the result of genetics (inherited from one’s biological parents), the exposure to the sun, or both.
What is Indian skin type?
“Our Indian skin falls under Type III-VI [on a scale of I to VI],” explains celebrity dermatologist Dr Jaishree Sharad. “Indian skin is much thicker than that of people from other regions in the world. Compared to Caucasian skin, it is more prone to tanning but less prone to getting sunburnt,” she adds.
Why do Indians have dark circles?
Dark circles are a common bugbear for Indian women, because darker skin is richer in melanin, which leaves dark circles and other pigmentation more pronounced and harder to treat than with Caucasian skin.
What skin Colour is Indian?
For example, Indians from the northernmost region are fair skinned while Indians from the northeastern region are commonly known as having a yellow skin tone and facial features more akin to our Southeast Asian counterparts. Southern Indians, or those from the Dravidian’s family tree, mostly have a darker skin tone.
Does turmeric reduce melanin?
According to a 2012 study in Phytotherapy Research , the active compound in turmeric may reduce melanin synthesis. This compound, called curcumin, works by inhibiting tyrosinase. This suppresses the ability of melanocytes to create more melanin.
What is the relationship between caste system and skin colour?
Skin colour tied to caste system, says study. It indicates that social structure defined by the caste system has a “profound influence on skin pigmentation“. The team had studied 1,825 individuals belonging to 52 diverse populations across India with regard to the caste-colour concept. “Unlike Africans and Europeans,…
Why do we have different skin colors in India?
Skin colour tied to caste system, says study Nov 21, 2016, 05:43 IST HYDERABAD: Scientists from the Centre for Cellular and Molecular Biology (CCMB) in Hyderabad recently discovered that genetic differences and caste system were the main reasons behind the region-wise variation in the skin colour of Indians.
How much of skin colour variation is due to social factors?
“In our earlier study in middle Gangetic Plain of India, we have demonstrated that genetic factor decides 6.4\%, while social category has 32\% influence on skin colour variation. In the later study too we found 42\% skin colour variation is due to social factors, although other factors also play a role,” Dr. Mishra says.
Are lower castes darker than upper castes?
Keeping this above genetics research in mind, it should also be noted that the simple generalization of “lower caste” being darker than “upper castes” is not true. Since ancient times, all castes have had all shades of skin color.