Bangkok: A random inspection report indicating chemical residues in Shine Muscat grapes has led to widespread consumer concern in Thailand, affecting sales across the country. Despite initial fears, experts and authorities have clarified that the chemical levels in the grapes are within acceptable standards and can be made safe for consumption with proper washing.

According to Thai News Agency, the Thai-PAN network, along with Chalard Sue magazine and the Foundation for Consumers, conducted tests on 24 samples of Shine Muscat grapes sourced from various markets in Bangkok and its surroundings. The results showed that 95.8% of the samples contained residues of over 50 types of agricultural chemicals exceeding the standard levels, leading to consumer fear and a significant drop in grape sales.

Assoc. Prof. Dr. Jessada Denduangboripant from Chulalongkorn University stated that the test results have caused misunderstandings and fears. He explained that while chemical residues in fruits are common due to agricul
tural practices, the amounts detected in Shine Muscat grapes were mostly within standard limits. Only one sample slightly exceeded the threshold. He emphasized that the grapes are safe to eat if washed thoroughly.

The Food and Drug Administration (FDA) also addressed the issue, confirming that only one grape sample contained chlorpyrifos, a banned substance. Other residues found were within legal safety criteria, and some pesticides detected are not considered hazardous internationally. The FDA assured consumers that Shine Muscat grapes are safe for consumption with proper washing techniques, which include soaking and rinsing with either plain water, sodium bicarbonate solution, or salt water.