What happens to body if a person begins their day with fermented foods for 2 weeks?

If a person begins their day by eating fermented foods, like idlis and yogurt, for two weeks continuously it may reduce inflammation and support mental health through the gut-brain connection, a registered dietician Deepalakshmi said. However, she warned against excess consumption of fermented foods like miso and sauerkraut which are high in sodium and can cause elevated blood pressure.