How does the high sugar and moderate salt content of this cake affect people with diabetes or hypertension?

With 29.6 g of sugar per 100 g, the cake can cause rapid blood‑glucose spikes, making it unsuitable for tight diabetic control. Its 0.88 g of salt is lower than average for sweet snacks but still contributes to daily sodium intake, so hypertensive individuals should consume it only occasionally and balance it with low‑salt foods.

Is the palm fat in this cake a concern for environmental sustainability?

Yes, the inclusion of palm fat adds a sustainability issue because palm oil production is linked to deforestation and habitat loss for threatened species. The product’s Eco‑Score reflects this with a negative adjustment for palm fat, indicating a less environmentally friendly ingredient profile.

Lidl • 400g

Sponge Lemon Cake

Q: Why is Sponge Lemon Cake classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The cake is labelled NOVA 4 because it combines several industrial ingredients and additives such as glycerol (E422), mono‑ and diglycerides of fatty acids (E471), lecithins (E322), diphosphates (E450), sodium carbonates (E500), sodium acetates (E262) and citric acid (E330). These components are typical of highly processed foods and contribute to its ultra‑processed status.

Sugary Snacks

Product Insights

Sponge Lemon Cake is a sweet, lemon-flavoured biscuit-type cake marketed by Lidl and falls under the Sugary snacks and Biscuits & cakes categories. It carries a Nutri-Score of E, belongs to NOVA group 4, and per 100 g provides 397 kcal, 18.6 g fat (5.6 g saturated), 29.6 g sugars and 0.88 g salt, placing it in the high-sugar and high-saturated‑fat range while its fiber is negligible. The product contains milk, egg and wheat gluten allergens, traces of nuts, peanuts and soy, and includes several additives such as glycerol (E422), mono‑ and diglycerides (E471), lecithins (E322), diphosphates (E450), sodium carbonates (E500) and sodium acetates (E262), as well as palm fat, which raises sustainability concerns.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

high

Sugars

high

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal397 kcal

Fat18.6 g

Saturated Fat5.6 g

Carbohydrates52.2 g

Sugars29.6 g

Comparative Analysis

Compared with typical sweet snacks, this sponge lemon cake contains slightly more sugar (29.6 g vs 28.98 g) and total fat (18.6 g vs 17.65 g) per 100 g, but lower saturated fat (5.6 g vs 7.8 g) and about half the salt (0.88 g vs 1.98 g).

Ingredients

lemon flavoured cake decorated with a glaze ingredients sugar, wheat flour, egg, rapeseed oil, palm fat, wheat st humectant: glycerol, emulsifiers: mono - and diglycerides of fatty acids, - lecithins, rice flour, raising agents: diphosphates, sodium carbonates, regulator: sodium acetates, modified potato starch, acid: citric acid, salt oil, turmeric, lactose (milk), skimmed milk powder, allergy advice for allergens, including cereals containing gluten, see in in bold, may also contain nuts, peanuts and soya,

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