Tub's Goût Nature

Tub's Goût Nature by Bouton D’or has 495 kcal per 100 g. One serving (30 g) is about 148 kcal.

Tub's Goût Nature contains 5 g of protein per 100 g — about 1.5 g per 30 g serving.

Yes — 776 mg of sodium per 100 g, about 34% of the daily value.

It provides 3.4 g of fiber per 100 g — 12% of the daily value.

Nutri-Score weighs negatives (calories, sugar, saturated fat, sodium) against positives (fiber, protein) per 100 g. Points against come from calorie density (495 kcal), sodium (776 mg); points in favor come from fiber (3.4 g). Overall that places it in band D.

About 20 g of Tub's Goût Nature equals 100 kcal. It is energy-dense, so small amounts add up quickly.

Yes — 495 kcal per 100 g makes it calorie-dense; a 50 g portion is already about 248 kcal.

Per 100 g it has 4.9 g sugar and 25.4 g fat (2.2 g saturated). Fat provides 47% of its calories, so portion size matters most here.