Pouteria campechiana, Pouteria sapota, and Pouteria viridis are tropical plants in the Sapotaceae family that bear edible fruits. The fresh fruits of these three Pouteria species were each extracted, and activity-guided fractionations were performed to identify the antioxidant constituents. Seven polyphenolic antioxidants, gallic acid (1), (+)-gallocatechin (2), (+)-catechin (3), (-)-epicatechi...

Avocado is an important tropical fruit with high commercial value, but has a relatively short storage life. In this study, the effects of cold shock treatment (CST) on shelf life of naturally ripened and ethylene-ripened avocado fruits were investigated. Fruits were immersed in ice water for 30 min, then subjected to natural or ethylene-induced ripening. Fruit color; firmness; respiration rate;...

Key innovations may increase the number of taxa in a clade that possesses the proposed innovation in comparison to its sister group that lacks the trait through either increased speciation or reduced extinction rates. Comparing sister clades across several independent lineages provides statistical support that the trait has increased species diversity. Previous studies have indicated that there...

The 900-odd species of Ficus (20, 21) constitute the most distinctive of the widespread genera of tropical plants. Figs have (a) a complex obligatory mutualism with their pollinating agaonid fig wasps, yet are found in almost all tropical habitat types and geographic locations [this sets them apart from ant-acacias (63-65), euglossine-orchids (24,26), moth-yuccas (45, 88, 89,), ant-epiphytes (6...

Plants are very complex organisms that produce medicinally important natural products. The Star-fruit producing plant (Averrhoa carambola L.) is a species of woody plant in the family Oxalidaceae native to the Philippines, Indonesia, Malaysia, Vietnam, India, Bangladesh and Sri Lanka; but, cultivated in many parts of the world. Star-fruits are popular tropical fruits and used commonly in Ayurve...

The increase in solar radiation and temperature as a result of climate change variability has increased sunburn damage to fruits, which highly affects quality yield tropical subtropical fruit plants. Solar injuries because conditions with low relative humidity, fruits left uncovered by foliage, plantations at higher altitudes UV radiation. Three different types on are distinguished: photooxidat...

Competitiveness is the critical factor to withstand in global markets. The commodity without competitiveness will defeat by other products with high competitiveness. Indonesian fruits and derivatives must have hold on This research aims measure analyze export performance through tropical derivatives. Normalize Revealed Comparative Advantage (NRCA), Export Product Dynamics (EPD) are used this pe...