The Philippine Coconut Authority (PCA) is optimistic that higher copra prices will be sustained until the end of the year, which will enhance the income of approximately 400,000 families in Eastern Visayas. The average farm gate price of copra, a by-product of coconut, increased to PHP30 per kilogram in May from PHP17.68 the previous year, driven by increased demand for coconut from a Sorsogon-based processor, Peter Paul Philippine Corp. The rising global demand for coconut oil, owing to its nutritional benefits, also contributes to the higher copra prices.