硝酸盐添加量不超过（），亚硝酸盐添加量不超过（）。A. 0.1%,0.01%B. 0.1%,0.02%C. 0.2%,0.01%D. 0.2%,0.02%

根据食品安全标准，硝酸盐和亚硝酸盐的添加量有严格限制。硝酸盐的添加量一般不超过0.2%，而亚硝酸盐的添加量一般不超过0.02%。这些限制是为了防止过量摄入对人体健康造成潜在危害。