Are there any home remedies to boost a toddlers hunger?

I've read that parents need not to worry if our child don't eat too much as toddlers go through phases like this - eating not much. This article posts a list of home remedies to increase/ boost a toddler's appetite and the many factors that causes such issue i.e. eating disorders, too much milk/ dairy products and unbalanced digestion. Read on: http://www.bumpsnbaby.com/increase-appetite-babies-toddlers-kids/ I'm surprised ginger is on the list! Not sure if they's like to try it though.