Food for a Healthy Planet (UNIB10009)

Food is a basic human need. But what should we eat? Not all food is good for us, and a balance between diet and exercise is required for a healthy life. Likewise, not all food production methods are good for the environment. Again, a balance between human needs and the health of our environment is required, especially as the world's population grows and global climate patterns change.

So how should we judge our food, nutritionally and environmentally? What do our foods contain? How much energy, water, labour etc. is used in their production, processing, and distribution? How does the food chain operate in developed and developing economies, and what does this mean for the future of food production locally and globally?

This subject will address these and other topical issues through the following content:

• Human dietary needs: energy, protein and vitamins
• Food composition: meeting dietary needs
• Food consumption trends: relationships with demographic and lifestyle changes
• Food production, processing and distribution: knowing where our food comes from
• Inputs to food production: how profitable and how sustainable?
• Global population growth: feeding the 10 billion
• Issues and challenges for sustainable and equitable food production and supply