Price: €11.00
Member Price: €0.00

Pistachios: mysterious discolouration sparks heated debates

September 28, 2023 at 10:53 AM , Der AUDITOR
Play report as audio

SACRAMENTO/TEHRAN. While California’s pistachio industry is refuting USDA intentions of declaring a mysterious discolouration as a damage with large-scale impact, US exports have hit a record. Yet, the opposite is the case in Iran.

Cosmetic shock

A mysterious discolouration first discovered six years ago in the new Golden and Lost Hills pistachio varieties has given rise to heated debates in California. While the United States Department of Agriculture (USDA) has indicated that it intends to consider Internal Kernel Discoloration (IKD) as a damage, the industry vehemently disagrees as Pacific Nut Producer Magazine reports. According to the California Pistachio Research Board IKD is a purely cosmetic concern. The discolouring is internal to the kernels and can only be spotted if they a

View related articles

Go to the News Overview
Nuts
Jun 9, 2026
GAZIANTEP. A supercell storm has rendered the recent INC production estimate for pistachios untenable in Turkey. Traders are not convinced that this year’s crop will be of much help in easing the current supply situation.
Nuts
Jun 8, 2026
NEW DELHI/VANCOUVER. Currency challenges prevail for cashews in India. Quality is an issue in Côte d’Ivoire. Finding containers is a problem in Nigeria. Different headwinds are challenging demand in the USA, Europe, the Middle East and China.
Nuts
Jun 8, 2026
ORDU. Ferrero only bought around 4,000 mt of hazelnuts in the recent shopping round. There is a large gap between the prices buyers and sellers are reckoning with.
Nuts
Jun 8, 2026
NEW DELHI. Buying peanuts is not a good idea in India at present. Global production will be relatively flat in 2026/2027.