The impact of free or standardized lifestyle and urine sampling protocol on metabolome recognition accuracy

Genes & Nutrition

Table 2 Standardized diet conditions

Day 7, after 18:00 p.m.	Days 8–10
No alcohol, tea, coffee, chocolate	No alcohol, tea, coffee, chocolate
Little physical activity	Little physical activity
Standardized evening meal:	Standardized meals:
1 × 200 ml Fresenius^®Energy	5 (for women) and 7 (for men) × 200 ml Fresenius^®Energy
Foods low in phytochemicals (for “bite pleasure”)^a	Foods low in phytochemicals (for “bite pleasure”)^a
At least 1.5 l water	At least 1.5 l water

^aAllowed food in addition to Fresubin (if needed) was white bread, rolls, rice wafers, maize wafers, cornflakes, oat flakes, potatoes, white rice, noodles, milk, yogurt, curd, buttermilk, sour milk, gouda, emmentaler, cottage cheese, cream cheese. All diaries should be lactose-free
^bAllowed beverages: water, mineral water, and herbal tea

ISSN: 1865-3499