Major problem with some of the foods from Spar

I wish to make a complaint against Steve's Super Spar. Last week I bought a piece cake from their bakery. After eating it I was subject to the extreme uncomfortability. Also last year in December sometime I bought a French loaf that was on special for R5.99 after eating some of it I had a major allergic reaction in my throat causing my glands to swell there. This appears to be the result of far much too yeast in the product. As such I will no longer wish to buy these products and will be cautious of buying products like these in future from this Spar.