This document summarizes Howard Shapiro's presentation on cacao science, sustainability, and visions for change. Some key points:
- Cacao yields globally average only 450 kg/ha, but with improved planting material, fertilizer, and pest control, yields could potentially increase over 3x to 1500 kg/ha.
- Mars sequenced the cacao genome in 2008-2010 and made it publicly available to accelerate breeding of higher-yielding, resilient varieties. Genetic resistance to diseases like witch's broom has also been identified.
- The Visions for Change initiative aims to empower farmers through a "productivity package" including improved planting material, cacao-specific fertilizer, and rural financing to re
5. Clinical Research | June 03, 2008 !
Sustained Benefits in Vascular Function Through Flavanol-Containing Cocoa in
Medicated Diabetic Patients: A Double-Masked, Randomized, Controlled Trial
Jan Balzer, MD*; Tienush Rassaf, MD*; Christian Heiss, MD*; Petra Kleinbongard, PhD*; Thomas Lauer, MD*; Marc Merx,
MD*; Nicole Heussen, PhD†; Heidrun B. Gross, PhD‡; Carl L. Keen, PhD‡; Hagen Schroeter, PhD§; Malte Kelm, MD*
* Department for Cardiology, Pulmonology, and Vascular Medicine, University Hospital RWTH Aachen, Aachen, Germany
† Department of Medical Statistics, University Hospital RWTH Aachen, Aachen, Germany
‡ Department of Nutrition, University of California, Davis, California
§ Mars Symbioscience, Rockville, Maryland.
&
Conclusion:**Diets*rich*in*flavanols*reverse*vascular*
dysfuncAon*in*diabetes,*highlighAng*therapeuAc*
potenAals*in*cardiovascular*disease.*
* 5*
33. We*know*how*to*increase*yields*3x*
Note: Poverty level defined as income of $1/day/person
Source: World Development Report 2008; C. Peter Timmer, Agriculture and Pro-Poor Growth ,
Syngenta Foundation
Sub-Saharan Africa: Flat Cereal Yields, Persistent Poverty
South Asia: Increasing Cereal Yields, Decreasing Poverty
450
135
585
351
0
200
400
600
800
1000
1200
1400
1600
Current Knowledge
/ Pest
Control
Plant
Material
Fertilizer
Poten,al&Impact&of&&Cacao&Farm&Produc,vity&Increases&
(Gains&in&Kg/Ha)*
New Productivity – 1521 Kg/Ha
>3X
CocoaYield(Kg/Ha)
*
600+*