Spring is a great time for physical activity in the garden but also a great time for early vegetables and rhubarb! Two lowly tablespoons of cooked rhubarb provides one portion of our five a day.
Rhubarb also contains some interesting bioactive components. Everyone knows not to eat the rhubarb leaves (high content of oxalic acid) but there are other interesting ingredients too. In particular, the anti-neoplastic potentials of Rheum palmatum and emodin which, laboratory work indicate, are capable of influencing various stages of cancer development and progression. How the science actually translates into whether consumption of rhubarb is beneficial for cancer risk reduction we do not know. But the science suggests that having rhubarb in the diet is probably no bad thing and a reminder that eating a range of different fruits and vegetables is important because of the many different active ingredients with potentially beneficial actions.
Of course rhubarb demands added sugar in preparation at a time when we are all trying to cut our intakes. Rhubarb does have some naturally occurring sugar and you can tell how sweet a rhubarb will be by its stalk. The redder the stalk is, the sweeter the rhubarb will taste. However, no one is recommending a complete sugar ban and, where we add sugar to our foods better to use it in a way that makes foods with health properties more palatable. Certainly better to use it to sweeten rhubarb than to have sugar in sugary drinks, biscuits and cakes.
For info on local cooking projects see Community Food and Health (Scotland).
Interested in Scottish fruit? Read about the orchard revival project.
This article was originally published in The SCPN Newsletter Volume 8, Issue 2. Read the digital newsletter below using Issuu, or feel free to download the PDF.View the PDF
In this issue we have a section focusing on cancer survivorship as well as our regular features - examples of good practice, public health initiatives, recipes and interesting studies which contribute to the body of evidence on cancer prevention.