ID 2742 - Koper włoski

PL: Koper włoski
EN: Fennel (Foeniculum vulgare)
Pdf:

1.1. Zwiększenie wydalania wody przez nerki (ID 1232, 2018, 2034, 2046, 2058, 2133, 2200, 2207, 2214, 2218, 2222, 2228, 2233, 2253, 2257, 2266, 2275, 2276, 2280, 2285, 2296, 2298, 2315, 2319, 2326, 2330, 2338, 2346, 2528, 2531, 2541, 2567, 2628, 2677, 2691, 2701, 2704, 2705, 2708, 2715, 2739, 2740, 2742, 2765, 2767, 2774, 2780, 2782, 2784, 2785, 2787, 2816, 3231, 3239, 3250, 3263, 3273, 3360, 3366, 3397, 3404, 3405, 3410, 3417, 3459, 3492, 3515, 3518, 3542, 3548, 3570, 3602, 3610, 3620, 3663, 3693, 3757, 3783, 3809, 3823, 3827, 3912, 3915, 3965, 3997, 4040, 4124, 4127, 4178, 4225, 4314, 4347, 4353, 4357, 4458, 4489, 4492, 4506, 4515, 4518, 4533, 4563, 4565)

The claimed effects refer to the increase in renal water elimination (i.e. diuresis). The Panel assumes that the target population is the general population.
Substances which force diuresis also decrease the extracellular fluid volume by increasing renal sodium and water excretion.
Under normal conditions, fluid balance is tightly regulated over a 24-h period (Subudhi et al., 2005). Water deficits and excesses trigger compensatory changes in either water gains or losses until water balance is re-established (EFSA Panel on Dietetic Products, Nutrition, and Allergies (NDA), 2010). A fall in volaemia or extracellular fluid volume will lead through a tightly regulated feedback system to increased renal tubular reabsorption of sodium and water (Shirreffs and Maughan, 2005).
Losses in body water which are not adequately compensated will result in dehydration.
The Panel considers that the evidence provided does not establish that an increase in renal water elimination potentially leading to a negative fluid balance is a beneficial physiological effect for the general healthy population.
The Panel concludes that a cause and effect relationship has not been established between the consumption of the food(s)/food constituent(s) which are the subject of this opinion and a beneficial physiological effect related to an increase in renal water elimination.

Warunki i możliwe ograniczenia stosowania oświadczenia

Fruit - At least 30 mg fruit powder per day - Roots - At least 700 mg roots aqueuous extract per day