This texture is FREE for commercial use.
It is a slice of an orange. This cross section clearly shows the juice sacs and oil glands.
This material can be used together with Orange Skin / Peel Texture
(Food 0022) to produce a perfect slice of orange.
The skin colour, albedo(peel), juice sacs, speck colour, colour variation, amount of oil glands, columella height etc. can totally be tweaked by the Substance SBSAR file.
Check out this free PBR texture at
https://www.texturecan.com/details/452/