Fig. 1From: Bioactive potential of tropical highland apple (Malus domestica cv. Anna) crude extract: opportunities for food waste revalorizationA. Early ripe (left) and ripe (right) apple fruits (Malus domestica cv. Anna) from San Marcos de Tarrazú, San José, Costa Rica (collected under permit R-CM-ITCR-002–2021-OT, CONAGEBIO, MINAE, Costa Rica). Locally grown fruits may be recognized by the green-yellow spots on their peel, and their tangy acidic flavor. B. Topographic map of the Costa Rican region where the cultivars are grown, which locates at about 1500 m.a.s.l. Geographically, it is located between coordinates 83°58′16" to 84°9′28" west longitude, and 9°26′46" to 9°43′7" north latitude [20]Back to article page