How to prevent venison (for jerky) from spoiling

I just found the recipe for it. The name of it is Bak Kwa (Sweet BBQ Pork Jerky). Here's the wikipedia entry (boy it's easy to find things when you know the name!). The recipe actually grind up the pork. They use about 70% meat and 30% fat. But according to the wikipedia entry there is also an expensive version where they slice of a solid piece of meat.

Sugar and salt was originally used and then the meat was smoked (this sounds really close to BBQing, which generally cooks the meat with smoke...yummy tender ribs).

These days, people make them in the oven at low heat. In the recipe, they put the minced mixture between two sheets of parchment paper, which probably keeps it moist and tender!

The salt in the cure inhibits bacterial growth (particularly if the salt is one made for curing, and contains nitrates). So you should be warned that you are trading a few blood pressure points for enhanced risk of foodborne illness. Unfortunately, I think your options are rather limited -- either to keep the salt as-is, or forgo jerky in your diet.