Cocoa beans, diseases

Chocolate has antioxidant properties for low-density lipoproteins and hence could prevent heart disease. Foods and beverages derived from cocoa beans have been consumed by humans since 460 a.d. Cocoa pods from the cocoa tree (Theobroma cacao) are harvested and the beans removed and fermented. Dried and roasted beans contain about 300 chemicals including caffeine, theobromine, and phenethylamine. Chocolate liquor is prepared by finely grinding the nib of the cocoa bean and is the basis for all chocolate products. Cocoa powder is made by removing part of the cocoabutter from the liquor. Bittersweet chocolate, sometimes called dark chocolate, contains between 15 and 60% chocolate liquor, the remainder being cocoa butter, sugar, and other additives. Milk chocolate is the predominant form of chocolate consumed in the U.S. and typically contains 10 to 12% chocolate liquor. 

Another important and widespread fungal toxin is ochratoxin, which is also found in cereals and, to a lesser extent, in coffee and cocoa beans. The toxin Ochratoxin A is the most commonly found and is produced by the Aspergillus t5rpe of fungus. Exposure occurs in many countries in Europe and affects farm animals as well as humans. The major toxic effect in both humans and animals is kidney damage and cancer of the kidney. The available epidemiological evidence indicates that the disease called Balkan nephropathy is associated with consumption of food contaminated with ochratoxin, and the toxin has been detected in the blood of people living... 

Many consumers also wish to be made aware of any genetic modification to the crop. Genetic modification might be beneficial for cocoa butter production as the characteristics of the butter could be modified in the growing bean, and also resistance to pests and diseases might be introduced to the plant. Analytical methods are required to detect such modification, in both the raw materials and the processed product. 

Proanthocyanidins Emits (grapes, apples, strawberries), beans, nuts, cocoa Reduce cardiovascular diseases, improve urinary tract... 

---