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Scottish scientists working to improve raspberry flavour

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Plant breeders and scientists from Scotland’s James Hutton Institute at Invergowrie near Dundee are working to develop new varieties of raspberries which have more consistent flavour whatever the weather during the growing season.

However, different consumer perceptions and preferences mean that the task is not always straightforward. Research has shown that men, women and the young and old all have different views on what a raspberry should taste like, and that these differences can affect overall sales of the popular berry.

Project leader Dr Julie Graham told The Scotsman, “If a consumer buys raspberries that they don’t like, some won’t go back and buy the fruit for the rest of the season. Others won’t go back for several weeks. A negative eating experience does have a big impact on purchasing. We also want to understand why the environment has such a big effect on the flavour.

“Typically, the younger you are, the sweeter you want your raspberries. As people get older, they tend to want a balance between sugar and acid. Then there is also a gender divide. Speaking generally, men tend to like a bit of balance and then women like it sweeter. However, that again is affected by age profile. It is really quite interesting what people want in flavour.”

The research facility is now working with New Zealand’s Delytics Ltd in order to provide better guidance and exactly when to harvest the fruit to growers.

 

Photo Caption: Different consumers have different ideas of what a raspberry should taste like

Photo Credit: Public Domain Pictures

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