Computer-implemented method and system as well as computer program product and data structure for drawing up a nutrition plan

Method according to anyone of the preceding claims, wherein the step (S2) of receiving an ingredient grading input comprises

• a step (136) of receiving an ingredient selection input by the user defining at least one ingredient to be graded;
• a step (142) of receiving a grading reference value input for achieving at least one ingredient grading reference value, which the amount for the selected food ingredient should be compared to;
• a step (140) receiving a grading interval input by the user defining a plurality of grading intervals each of which defines a percentage interval relative to the reference value;
• and
• a step of assigning a grade to each of the grading intervals.

Computer-based method of drawing up a nutrition plan for at least one patient and/or a group of patients comprising

• presenting at least one food product;
• retrieving at least one ingredient of the food product from a food database (100);
• retrieving at least one grading for the at least one ingredient of the food product from a food ingredient grading scheme (110′) assigned to the at least one patient and/or the group of patients;
• grading (S4′) the food product depending on the at least one grading of the at least one of its ingredients;
• and
• presenting the grading of the food product (124) together with the food product.

Computer system for drawing up or generating a nutrition plan for at least one patient and/or a group of patients by a user comprising:

• food product composition storage means for storing at least one food database defining the composition of a plurality of food products composed of at least part of its food ingredients;
• ingredient grading input means for receiving an input by the user for establishing at least one grading for at least one food ingredient;
• grading scheme composition means for composing at least one food ingredient grading scheme by assigning the at least one grading for at least one food ingredient to the at least one food ingredient grading scheme;
• food product grading means for grading at least part of the food products defined in the at least one food database depending on the grading of at least one of its ingredients according at least one food ingredient grading scheme;
• and
• nutrition plan composition means for assigning the food ingredient grading scheme and/or at least part of the graded food products to a nutrition plan for the at least one patient and/or the group of patients.

Computer system for drawing up or generating a nutrition plan for at least one patient and/or a group of patients by a user comprising:

• food product composition storage means for storing at least one food database defining the composition of a plurality of food products composed of at least part of its food ingredients;
• food ingredient grading storage means for storing at least one food ingredient grading scheme assigned to the at least one patient and/or the group of patients, where the at least one food ingredient grading scheme defines at least one grading for at least one food ingredient;
• food product grading means for grading at least one food product defined in the at least one food database depending on the grading of at least one of its ingredients according to the at least one food ingredient grading scheme;
• and
• food product presenting means for presenting the at least one graded food product together with its grading.