| UK Biobank | 100760-100010-1 | Breakfast cereal consumed: Yes | Non-standard |
| UK Biobank | 100880-100009-1 | Dried fruit added to cereal: Yes | Non-standard |
| UK Biobank | 100890-100009-1 | Milk added to cereal: Yes | Non-standard |
| UK Biobank | 100940-100010-1 | Bread consumed: Yes | Non-standard |
| UK Biobank | 101300-100010-1 | Butter/margarine on bread/crackers: Yes | Non-standard |
| UK Biobank | 102700-100010-1 | Starchy food consumers: Yes | Non-standard |
| UK Biobank | 103990-100010-1 | Vegetable consumers: Yes | Non-standard |
| UK Biobank | 20087-77-159 | Types of spread used on bread/crackers: Butter on bread/crackers | Non-standard |
| UK Biobank | 20087-77-160 | Types of spread used on bread/crackers: Spreadable butter on bread/crackers | Non-standard |
| UK Biobank | 20087-77-161 | Types of spread used on bread/crackers: Low fat butter on bread/crackers | Non-standard |
| UK Biobank | 20087-77-162 | Types of spread used on bread/crackers: Normal fat butter on bread/crackers | Non-standard |
| UK Biobank | 20087-77-163 | Types of spread used on bread/crackers: Unknown type of butter on bread/crackers | Non-standard |
| UK Biobank | 20087-77-164 | Types of spread used on bread/crackers: Olive spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-165 | Types of spread used on bread/crackers: Very low fat olive spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-166 | Types of spread used on bread/crackers: Low fat olive spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-167 | Types of spread used on bread/crackers: Normal fat olive spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-168 | Types of spread used on bread/crackers: Cholesterol-lowering olive spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-169 | Types of spread used on bread/crackers: Unknown olive spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-170 | Types of spread used on bread/crackers: Polyunsaturated margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-171 | Types of spread used on bread/crackers: Very low fat polyunsaturated margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-172 | Types of spread used on bread/crackers: Low fat polyunsaturated margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-173 | Types of spread used on bread/crackers: Normal fat polyunsaturated margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-174 | Types of spread used on bread/crackers: Cholesterol-lowering polyunsaturated margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-175 | Types of spread used on bread/crackers: Unknown polyunsaturated margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-176 | Types of spread used on bread/crackers: Dairy spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-177 | Types of spread used on bread/crackers: Very low fat dairy spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-178 | Types of spread used on bread/crackers: Low fat dairy spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-179 | Types of spread used on bread/crackers: Normal fat dairy spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-180 | Types of spread used on bread/crackers: Cholesterol-lowering dairy spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-181 | Types of spread used on bread/crackers: Unknown dairy spread on bread/crackers | Non-standard |
| UK Biobank | 20087-77-182 | Types of spread used on bread/crackers: Soya margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-183 | Types of spread used on bread/crackers: Very low fat soya margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-184 | Types of spread used on bread/crackers: Low fat soya margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-185 | Types of spread used on bread/crackers: Normal fat soya margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-186 | Types of spread used on bread/crackers: Cholesterol-lowering soya margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-187 | Types of spread used on bread/crackers: Unknown soya margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-188 | Types of spread used on bread/crackers: Unknown margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-189 | Types of spread used on bread/crackers: Very low fat unknown margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-190 | Types of spread used on bread/crackers: Low fat unknown margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-191 | Types of spread used on bread/crackers: Unknown fat unknown margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-192 | Types of spread used on bread/crackers: Cholesterol lowering unknown margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-193 | Types of spread used on bread/crackers: Unknown margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-194 | Types of spread used on bread/crackers: Hard margarine on bread/crackers | Non-standard |
| UK Biobank | 20087-77-195 | Types of spread used on bread/crackers: Other type of spread on bread/crackers | Non-standard |
| UK Biobank | 20091-81-1 | Type of sliced bread eaten: white | Non-standard |
| UK Biobank | 20091-81-2 | Type of sliced bread eaten: mixed | Non-standard |
| UK Biobank | 20091-81-3 | Type of sliced bread eaten: wholemeal | Non-standard |
| UK Biobank | 20091-81-4 | Type of sliced bread eaten: seeded | Non-standard |
| UK Biobank | 20092-81-1 | Type of baguette eaten: white | Non-standard |
| UK Biobank | 20092-81-2 | Type of baguette eaten: mixed | Non-standard |
| UK Biobank | 20092-81-3 | Type of baguette eaten: wholemeal | Non-standard |
| UK Biobank | 20092-81-4 | Type of baguette eaten: seeded | Non-standard |
| UK Biobank | 20093-81-1 | Type of large bap eaten: white | Non-standard |
| UK Biobank | 20093-81-2 | Type of large bap eaten: mixed | Non-standard |
| UK Biobank | 20093-81-3 | Type of large bap eaten: wholemeal | Non-standard |
| UK Biobank | 20093-81-4 | Type of large bap eaten: seeded | Non-standard |
| UK Biobank | 20094-81-1 | Type of bread roll eaten: white | Non-standard |
| UK Biobank | 20094-81-2 | Type of bread roll eaten: mixed | Non-standard |
| UK Biobank | 20094-81-3 | Type of bread roll eaten: wholemeal | Non-standard |
| UK Biobank | 20094-81-4 | Type of bread roll eaten: seeded | Non-standard |
| UK Biobank | 20105-84-78 | Liquid used to make porridge: Porridge with water | Non-standard |
| UK Biobank | 20105-84-79 | Liquid used to make porridge: Porridge with milk | Non-standard |
| UK Biobank | 3089-7-1 | Caffeine drink within last hour: Yes | Non-standard |