Don't get that. My doctor says that nuts are fine as they are low carb and high protein. He's also said that eggs and bacon are fine in moderation as long as you don't eat the cheapo supermarket bacon. Also fruit is fine with natural Greek full fat yoghurt as it contains invert natural sugar...
We always buy outdoor bred, dry cured bacon. Costs a bit more but the quality is better than 'normal' bacon. You can also get 'Naked' bacon from the supermarkets - no Nitrites.