Can eating garlic or curry for a week make you smell ?

In this item from a show called 'The Food Detective', they do a basic study into whether eating garlic or curry for a week can make someone smell. The 'eaters' have been eating their appointed foods all week ... those wearing green had garlic, those in red had curry. A blindfolded person acts as the 'sniffer'. And it seems that such foods can make someone smell of the pungent foods, proving the principle that humans can have unmetabolized odorous compounds circulating in their system and ending up coming out through (for example) the skin or breath. The reason is probably saturation, whether they have ate too much of the food, or have too little of the enzyme to deodorize it. The presenter also explains why the breath can also smell of such systemic odors as well. But can the sniffer get every trialist correct ? Watch and see.