Drinking Rooibos can help to improve concentration during exams
Rooibos contains compounds that help people cope with the impact of stress on their health. When free radicals cause oxidation, they damage the healthy cells which could hinder one's ability to learn and retain information. Rooibos counters this by reducing the effect of oxidative by-products in neural pathways, thereby stimulating concentration. An added bonus is that Rooibos also relieves tension and headaches. This means you can boost your brain by drinking Rooibos.