Sodium Reduction in Bread Using Low-Sodium Sea Salt
2014
Miller, Rebecca A. | Jeong, Juhui
Yeast bread is a major contributor of sodium in the American diet. Because of its functional impact on dough rheology and the quality of the final baked product, simply reducing the level of sodium chloride (salt) in the formula or replacing it with salt substitutes has found minimal success. The objective of this study was to determine the effect of sea salt containing 57 or 64% less sodium than common sea salt on the breadmaking properties and consumer acceptability of bread. The sodium content of the salt had no effect on dough strength, mixing time, gas production, loaf volume, or crumb grain. The flavor and overall liking of breads containing sea salt with 57 and 64% less sodium content were scored only slightly lower than bread containing the control salt by an untrained panel of 118 consumers. No difference in texture and no unacceptable flavor notes in the bread made with reduced-sodium salts were reported. Thus, it appears that use of reduced-sodium sea salt is a satisfactory alternative to reduce the sodium content of bread.
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