Reduced Salt Yeast Extract (marmite)

Reduced Salt Yeast Extract (marmite) by Sainsbury's has 231 kcal per 100 g. One serving (4 g) is about 9 kcal.

Reduced Salt Yeast Extract (marmite) contains 40.7 g of protein per 100 g — about 1.6 g per 4 g serving.

Yes — 40.7 g of protein per 100 g, supplying 71% of its calories. That makes it an excellent protein source.

Yes — only 0.5 g of sugar per 100 g. Most of its 15.1 g of carbs come from starch and fiber rather than sugar.

Yes — 2200 mg of sodium per 100 g, about 96% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from sodium (2200 mg); points in favor come from protein (40.7 g). Overall that places it in band C.

About 43 g of Reduced Salt Yeast Extract (marmite) equals 100 kcal.

Per 100 g it has 0.5 g sugar and 0.5 g fat (0.3 g saturated). Fat provides 2% of its calories, so portion size matters most here.