हरी पत्तेदार सब्जियां और ताजे फल आमतौर पर किस पोषक तत्व के कमजोर स्रोत माने जाते हैं?

A balanced diet provides appropriate proportions of macronutrients and micronutrients required to sustain basic metabolic functions and prevent:

Which food option is most appropriate for elderly individuals suffering from dental issues or chewing difficulties?