
Tomato-based products, such as sauces, juices, and canned tomatoes, may contain added sugars, making them less suitable for a ketogenic diet. Sundried tomatoes are another tomato-based food that may be considered less keto-friendly than raw tomatoes.ĭue to their low water content, they end up containing around 23.5 grams of net carbs per cup (54 grams), which is significantly more than the same serving of raw tomatoes ( 6, 11).įor this reason, you likely need to limit how many sundried tomatoes you eat while following a ketogenic diet.

Therefore, be sure to check the ingredient label when purchasing a tomato-based product and avoid those containing extra sugar. This significantly raises their total carb content, making them more difficult to fit into a ketogenic diet. Not all tomato-based foods are keto-friendlyĪlthough raw tomatoes are considered keto-friendly, not all tomato products are.įor instance, many store-bought tomato products, such as tomato paste, tomato sauce, salsa, tomato juice, and even canned tomatoes, contain added sugars. Therefore, they’re considered keto-friendly, while most other fruits are not. summaryĪlthough technically considered a fruit, tomatoes contain much fewer carbs than other fruits. There are two more reasons to include them on your keto diet. In addition to their low carb content, tomatoes are rich in fiber and contain a variety of beneficial plant compounds, which may be lacking on a strict ketogenic diet. The same can be said of other low carb fruits, including zucchini, peppers, eggplant, cucumbers, and avocado. Hence, tomatoes are much easier to fit within the daily carb limit than other fruit, which is what makes tomatoes keto-friendly. Net carbs are calculated by taking the carb content of a food and deducting its fiber content. That’s because tomatoes contain around 2–3 grams of net carbs per 3.5 ounces (100 grams) - or up to 10 times fewer net carbs than most fruit - regardless of their variety ( 5, 7, 8, 9, 10). However, unlike other fruit, they’re considered keto-friendly. For this to happen, you must severely restrict your intake of carb-rich foods, including fruit.īotanically speaking, tomatoes are considered a fruit.

summaryĪ ketogenic diet is designed to allow you to reach ketosis. This groups them together with other carb-rich foods, such as grains, legumes, starchy vegetables, and sugary foods - all of which are restricted on a ketogenic diet ( 5, 6). To make this possible, your daily carb intake needs to drop to less than 5–10% of your daily calories, typically adding up to less than 50 grams of carbs per day ( 2).ĭepending on the type of ketogenic diet you follow, the reduction in calories is partially offset by an increased intake of calories from fat or fat together with protein ( 2).įruit, such as apples and pears, contain around 20–25 grams of carbs per serving. To achieve ketosis, your body needs to switch from using carbs to using fat as its main fuel source. However, it has also been linked to a range of additional health benefits, including weight loss, improved blood sugar control, and perhaps even a healthier heart ( 2, 3, 4). The ketogenic diet is designed to put your body in ketosis, a metabolic state in which your body starts burning fat for energy and producing ketones as a byproduct ( 1).Ī ketogenic diet is most commonly used to reduce seizures in people with epilepsy.
TOMATO CALORIES HOW TO
How to achieve ketosis on a ketogenic diet
