Why is Isolight - Grapefruit-Citrus classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The drink is labeled NOVA 4 because it is formulated from industrial ingredients rather than whole foods; its ingredient list includes carbonated water, citric acid, sodium cyclamate, sodium saccharin, magnesium carbonate, trisodium citrate, tripotassium citrate, ascorbic acid, alpha‑tocopherol, several B‑vitamins, niacin, biotin, folic acid, vitamin E, carob seed flour as a stabiliser, and natural citrus flavouring, all of which are typical of ultra‑processed beverages.

How does the sugar and salt content of this product affect people with diabetes or high blood pressure?

With 4.3 g of added sugars per 100 g, the drink can raise blood glucose levels and should be consumed sparingly by people with diabetes; the 0.13 g of salt contributes modestly to daily sodium intake but may still be a concern for hypertension when combined with other sources, so moderation is advised.

Is the presence of sodium cyclamate as a sweetener safe for regular consumption?

Sodium cyclamate is approved by food safety authorities such as EFSA and JECFA within an acceptable daily intake of 7 mg per kilogram of body weight, and regular consumption below this limit is considered safe, although some countries restrict its use, so consumers should follow national guidelines.

Altmühltaler Getränke, Topsport • 0,5 L

Isolight - Grapefruit-Citrus

Beverages

Product Insights

Isolight - Grapefruit-Citrus is a carbonated, grapefruit‑citrus flavored isotonic drink that falls into the sweetened beverages dietary group. It carries a Nutri‑Score of C and is classified as a NOVA 4 ultra‑processed product, offering low fat (0 g), low saturated fat (0 g) and low salt (0.13 g) but containing 4.3 g of added sugars per 100 g along with several artificial additives. While its calorie count is modest at 19 kcal per 100 g, the presence of sweeteners such as sodium cyclamate and sodium saccharin, plus multiple acid regulators and antioxidants, makes it a mixed‑profile beverage.

Nutrient Levels

Traffic light indicators

Fat

low

Saturated Fat

low

Sugars

moderate

Salt

low

Nutritional Values

Values per 100 ml

Energy Kcal19 kcal

Fat0 g

Saturated Fat0 g

Carbohydrates4.3 g

Sugars4.3 g

Comparative Analysis

Compared with the average sweetened beverage, which contains about 15.7 g of sugar, 0.73 g of fat and 80 kcal per 100 g, Isolight – Grapefruit‑Citrus provides only 4.3 g of sugar, zero fat and 19 kcal, making it markedly lower in calories, fat and sugar.

Ingredients

Wasser, Fruktosesirup, 2% Grapefruitsaft aus Grapefruitsaftkonzentrat, 2% Zitronensaft aus Zitronensaftkonzentrat, 2% Orangensaft aus Orangensaftkonzentrat, Kohlensäure, Säuerungsmittel: Citronensäure; Säureregulatoren: Trinatriumcitrat, Trikaliumcitrat; Magnesiumcarbonat, Süßungsmittel: Natriumcyclamat, Natriumsaccharin; natürliches Citrusaroma, Antioxidationsmittel: Ascorbinsäure, Alpha-Tocopherol; Vitaminmischung: Niacin, Vitamin E, Pantothensäure, Folsäure, Biotin, Vitamin B12; Stabilisator: Johannisbrotkernmehl

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