And used as skin lotion. The Japanese and Chinese culture consume not only fruits; They drink leaves and seeds for medicinal purpose, such stomach pain and toothache, swelling of the gums, sore throat or cough, cuts and burns. And used as skin lotion. The Japanese and Chinese culture consume not only fruits; They drink leaves and seeds for medicinal purpose, such stomach pain and toothache, swelling of the gums, sore throat or cough, cuts and burns. Loquat Cheesecake. This week I made a Loquat cheescake using my St Germain Creamy Cheesecake recipe with the following changes:-do not add St Germain-Add 3 Tablespoons of pureed loquat fruit Bake at 325 for 50 minutes.