YenzoO'Star Natural Potato Chips
OO'Star·snacks
Why this rating
What pulls the rating down most: saturated fat and ultra-processing. Plus points: low in sugar.
Figures per 100 g, from Open Food Facts data, not yet checked against the pack. The “threshold” is where a tile turns green.
What the label tells us
Khoai tây chiên O'Star vị khoai tây tự nhiên — natural potato chips. Yenzo rates it “Moderate”: fine in moderation. The main reasons are high saturated fat (13.9 g per 100 g) and medium salt (0.8 g per 100 g). A 108 g pack holds about 0.9 g of salt — 17% of the 5 g a day the WHO recommends adults stay below. It is also ultra-processed (NOVA 4), going by how Yenzo classifies its ingredients. Energy: 535 kcal per 100 g. Plus points: low in sugar.
Open Food Facts lists no additive codes. The ingredients name “chất chống oxy hóa” (antioxidant) without a number, so which substance that is cannot be told. There is also artificial flavouring (“low” on the Yenzo Scale).
Of the 25 snacks in the Yenzo catalogue, 22 others are also rated “Moderate”, and none is rated higher. Some products of the same kind list less saturated fat per 100 g: compare labels before you buy. See all snacks
Nutrition
| Energy | 535 kcal | |
|---|---|---|
| Protein | 7.9 g | |
| Carbohydrate | 55.2 g | |
| of which sugars | 0.8 g | low |
| Fat | 31.1 g | |
| of which saturates | 13.9 g | high |
| Salt (sodium 319 mg) | 0.8 g | medium |
Additives on the label
Ingredients as recorded by Open Food Facts
KHOAI TÂY, DẦU THỰC VẬT, BỘT GIA VỊ KHOAI TÂY, HƯƠNG KHOAI TÂY TỰ NHIÊN VÀ TỔNG HỢP, CHẤT CHỐNG OXY HÓA
From Open Food Facts; Yenzo has not checked it against the pack.
What this means for you
“Moderate” is where Khoai tây chiên O'Star vị khoai tây tự nhiên sits on one scale used for every food: fine in moderation. The scale does not say whether a product is “safe” or not: each additive on the label has its own level on the Yenzo Scale, shown in the Additives tab.
Cutting down on fat? On a Vietnamese nutrition table the line is “chất béo bão hòa” (saturated fat): 13.9 g per 100 g here.
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Is Khoai tây chiên O'Star vị khoai tây tự nhiên bad for you?
Yenzo rates Khoai tây chiên O'Star vị khoai tây tự nhiên “Moderate”: fine in moderation. The main reasons: high saturated fat (13.9 g per 100 g) and medium salt (0.8 g per 100 g).
Does Khoai tây chiên O'Star vị khoai tây tự nhiên contain preservatives?
There is no preservative on the ingredient list. The ingredients mention “chất chống oxy hóa” (antioxidant) — a different class from preservatives.
How much saturated fat is in Khoai tây chiên O'Star vị khoai tây tự nhiên?
According to Open Food Facts, 13.9 g of saturated fat per 100 g — “high” under the UK FSA traffic-light thresholds: low up to 1.5 g, high above 5 g.
Open Food Facts data of 18 September 2026; not yet checked against the pack · rating recalculated 30 October 2026