Black sesame is the latest plant-based product to go viral, with its appealing colour and nutty taste.

Social media is full of claims these dark sesame seeds are better for you than the white ones. They’re said to be better at reducing your blood sugar levels, risk of heart disease, and even reversing grey hair.

But is black sesame really the new matcha? You might remember this green tea was another plant-based, viral sensation with potential health benefits.

What is black sesame? What’s in it?

Sesame seeds grow in white, yellow and black varieties. They’ve been used for centuries in traditional Asian cuisine.

Today, they’re used in both savoury and sweet dishes, and are a good source of protein. Due to sesame’s high fat content (about 50–64%, see table below) it is also valued for its oil.

But there are differences between black and white sesame in some key nutrients.

Black sesame has higher levels of fat, protein and carbohydrate, but is also higher in energy (kilojoules). Vitamin and mineral levels are also generally higher in black sesame.

Sesame seeds are clearly highly nutritious products, but the amounts of nutrients in the table are for 100 grams, which is about two-thirds of a metric cup. Most of us would find it hard to eat this every........

© The Conversation