Food scientists taste samples of rice to make sure they fit Egyptian standards, in a research centre affiliated with Egypt's agriculture ministry in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019.Show moreShow less
A lab technician hands a taster a plate of rice for a taste test to make sure it fits Egyptian standards, in a lab in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019. Show moreShow less
Samples of cooked rice are displayed for testing by food scientists to make sure they fit Egyptian standards, in a research centre affiliated with Egypt's agriculture ministry in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019. Show moreShow less
Food scientist taste samples of rice to make sure they fit Egyptian standards, in a research centre affiliated with Egypt's agriculture ministry in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019.Show moreShow less
Food scientists prepare samples of rice before a taste test to make sure they fit Egyptian standards, in a research centre affiliated with Egypt's agriculture ministry in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019. Show moreShow less
A food scientist tastes samples of rice to make sure they fit Egyptian standards, in a research centre affiliated with Egypt's agriculture ministry in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019. Show moreShow less
Food scientists taste samples of rice to make sure they fit Egyptian standards, in a research centre affiliated with Egypt's agriculture ministry in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019. Show moreShow less
Samples of cooked rice are displayed for testing by food scientists to make sure they fit Egyptian standards, in a research centre affiliated with Egypt's agriculture ministry in Cairo, Egypt, March 25, 2019. Picture taken March 25, 2019. REUTERS/Mohamed Abd El GhanyShow moreShow less