A common bagel topping is also great in a salad. Smoked salmon per USDA considered as a protein food, it also a fatty fish which helps you consume your oil allowance for the day. Smoked salmon should, however, be used in moderation since it is high in sodium. Whip up a quick smoked salmon avocado feta salad. It will take just five minutes. This salad contains tomato benefits like help heart health, keep your hair healthy and its also very low in calories. Don't skip out on the red onion in this salad. It contains health-promoting compounds that helps with detoxification and immune system health.