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Table 2 Characteristics of odorants

From: Infants’ hedonic responsiveness to food odours: a longitudinal study during and after weaning (8, 12 and 22 months)

A priori pleasant odours

A priori unpleasant odours

Odorants

Associated foods

Concentrations

Odorants

Associated foods

Concentrations

Applec (mixture)

Apple

0.6 mL/La

Dimethyl disulphided

Garlic, cruciferous

0.075 mL/Lb

Strawberryd (mixture)

Strawberry

0.7 mL/Lb

Trimethylamined

Fish

0.025 mL/La

Peach/apricote (mixture)

Peach/apricot

6 mL/La

Butyric acidf

Cheese, rancid butter

0.0025 mL/Lb

Vanillinf

Vanilla

1 g/La

2-isobutyl-3-methoxypyrazinef

Green vegetables

0.0005 mL/Lb

  1. adiluted in water (Evian, France); bdiluted in mineral oil (Sigma-Aldrich, Saint Quentin Fallavier, France); cprovided by Firmenich, Geneva, Switzerland; dprovided by Symrise, Clichy la Garenne, France; eprovided by IFF, Dijon, France; fbought from Sigma-Aldrich, Saint Quentin Fallavier, France.