1. 1998-09-01 Many families in the tropics must assume a major role in production of their own foodstuffs. Incomes are so low that purchase of food competes with purchase of necessary items that cannot be hand-made. Most governments in the tropics do not have the resources to guarantee even minimum food to all...
  2. 1992-07-19 Just because eggs can be stored for some time without refrigeration does not mean the same is true of cooked eggs. In its raw state, the egg has several antimicrobial defenses. The cuticle, or outside portion of the shell, protects the eggs from bacterial invasion as long as this layer remains...
  3. 2017-07-31 I live in Las Cañadas (www.bosquedeniebla.com.mx), an education center for sustainable living. For 20 years, we at Las Cañadas have been dedicated to conservation of the rain forest, one of the scarce and biodiverse forests that exist. We are also committed to finding and demonstrating ways to...
  4. 2014-01-20 Animal products are vital to the diets and livelihoods of people across Sub-Saharan Africa. However, they are frequently traded in local, unregulated markets and this can pose significant risks to health. Usefully illustrated with 25 case studies of the meat, milk, egg and fish food sectors drawn...