Knowledge of the basic principles of nutrition and appropriate nutrition information on foods would contribute significantly towards enabling the consumer to make such an informed choice.
Le heolas ar bhunphrionsabail an chothaithe agus le faisnéis chothúcháin iomchuí a bheith ar bhianna, rannchuideofaí go mór le cur ar chumas an tomhaltóra rogha eolasach den sórt sin a dhéanamh.