O mea faʻamalolo o le sana ua lauiloa mo se taimi umi ma ua faʻaaogaina i vailaʻau masani i itu eseese. O se vailaʻau cornelian e mafai ona le na o le faʻamalologa, ae e manaia foi, pe a fai o se manogi manogi po o se mea manogi suamalie. O fualaau oona ma le calorric value of cornel O fualaau o le cornel e aofia ai vitamini (C, PP, A) sugars (sucrose, glucose, fructose), pectin, carotenoids, tannins, tannins, pig coloring pigments (anthocyanins), o meaola oona (citric, malic, tartaric, amber), meaola phenolcarboxylic (gallic, glyoxalic, salicylic), macronutrients (potassium, calcium, magnesium, sodium, phosphorus), microelements (uʻamea, zinc, manganese, iodine), suauu taua, phytoncides, catechins.
Katekoli Laʻau fugalaau
Na mafai ona faʻaaogaina e le au faʻapitoa o le laufanua le eseesega o le vaʻaia o maʻa mataʻutia ma fugalaau matagofie e faʻapupulaina ata matagofie ma matagofie. I aso nei, o lenei faiga masani ua faʻaaogaina ai ona faʻailoga i le mamanu o togalaau, paka ma atunuu. Fai se moega o maa e mafai e soo se tasi ona i ai o latou lava lima.