निम्नलिखित में से किसे व्यापक रूप से 'पोषण विज्ञान का जनक' (Father of Nutrition Science) माना जाता है?

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?