#5 Blueberries
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Fruits are natural sources of sugar and must be kept to a minimum while on a keto diet. However, berries, especially blueberries are low on sugars, making them an ideal low-carb food.
Benefits: Having blueberries on a regular basis reduces the risk of cancer, diabetes and cardiovascular ailments. Additionally, blueberries are very effective in lowering blood pressure and maintaining bone health.
Nutrients: 100 grams of blueberries contain 57 calories of energy along with 2.4 grams of dietary fibre. It contains around 10 grams of sugars but is a lot less than other fruits such as bananas and apples. Moreover, it is a rich source of potassium and magnesium along with vitamins A, C and B6.
Quantity to be taken: 1 cup of low-carb fruit per day.
Alternatives: Raspberries.