tomato juice.

Tomato juice is a low-calorie beverage, containing approximately 17 calories and 3.53g of carbohydrates per 100g. It also provides about 0.85g of protein and is virtually fat-free, making it a light choice for most diets.

In moderation, tomato juice can fit into a keto diet as it contains about 3.5g of net carbs per 100g. However, you should monitor portion sizes and check labels for added sugars in commercial brands to ensure you stay within your daily carb limits.

Pure tomato juice is naturally vegan and gluten-free. However, always check the label of pre-mixed versions, such as Bloody Mary mixes, which may contain non-vegan ingredients like Worcestershire sauce (which often contains anchovies) or gluten-based thickeners.

Unopened canned or bottled tomato juice should be stored in a cool, dry place. Once opened, it must be refrigerated in a sealed glass or plastic container and is typically best consumed within 5 to 7 days.

Absolutely. Tomato juice is a versatile ingredient used as a base for soups like gazpacho, a poaching liquid for proteins, or a flavor enhancer in stews and sauces. It is also the primary base for cocktails like the Bloody Mary.

Signs of spoilage include a sour or fermented smell, visible mold around the cap or surface, or a significant change in color. If the juice tastes unusually fizzy or the container is bulging, it should be discarded immediately.

While tomatoes are naturally low in sodium, many commercial tomato juices contain high amounts of added salt for flavor and preservation. To keep your intake low, look for labels marked 'low-sodium' or 'no salt added'.

Yes, you can create a quick substitute by mixing one part tomato paste with four parts water. Whisk the mixture thoroughly until smooth to achieve a consistency and flavor profile similar to standard tomato juice for use in recipes.