How many calories are in a lime?

A medium lime (67g) has about 20 calories, while a large lime (100g) provides 30 calories. Lime juice yields roughly 8 calories per fluid ounce. Per 100g, lime is 30 calories, very low compared to oranges (47 cal/100g) and nearly identical to lemon (29 cal/100g).

Lime vs lemon: which is healthier?

Both are nutritionally similar at around 30 cal/100g, but lemon has more vitamin C (53mg vs 29.1mg per 100g). Limes contain 2.8g fiber and a slightly different antioxidant profile with more flavonoids like limonin. For pure vitamin C, lemon wins; for distinct flavor in cocktails and Latin cuisine, lime is the better choice.

Is lime good for weight loss?

Yes, lime is excellent for weight loss with only 30 calories per 100g and 2.8g fiber. Adding lime juice to water (about 8 calories per ounce) can replace sugary drinks like soda (41 cal/100g), saving 100+ calories per beverage swap. The citric acid may also support digestion and satiety.

Is lime keto-friendly?

Lime works on keto in moderation with 7.7g net carbs per 100g. A typical wedge or squeeze contains under 1g net carbs, fitting easily into a 20g daily carb limit. Lime juice for flavoring drinks, marinades, or guacamole is a keto-friendly way to add brightness without breaking ketosis.

Can diabetics eat limes?

Yes, limes are diabetic-friendly with a very low glycemic index of 20 and glycemic load of just 1. They contain only 1.7g sugar per 100g, far less than apples (10g) or grapes (16g). The 2.8g fiber and citric acid can also slow glucose absorption from other foods eaten in the same meal.

What are the health benefits of lime?

Lime provides 29.1mg vitamin C per 100g (32% DV), supporting immune function and collagen synthesis. The 102mg potassium aids blood pressure regulation, and lime's flavonoids have been linked to reduced inflammation. Citric acid may also help prevent kidney stones and improve iron absorption from plant foods.

How much juice is in one lime?

One medium lime (67g) yields about 1-2 tablespoons (15-30ml) of juice with roughly 6-12 calories. Larger Persian limes can produce up to 2 tablespoons. Roll the lime firmly on a counter before juicing and use room-temperature fruit to extract maximum juice.

How should I store limes?

Whole limes last 1 week at room temperature or 3-4 weeks refrigerated in a sealed bag. Cut limes keep 3-4 days wrapped in the fridge. Freeze juice in ice cube trays for months of use, each cube holds about 1 tablespoon (6 calories). Avoid washing until ready to use.

Does cooking destroy lime's nutrients?

Heat destroys some vitamin C in lime, so add fresh lime juice after cooking for maximum 29.1mg/100g vitamin C content. The 102mg potassium and citric acid are heat-stable. Lime zest retains its aromatic oils and flavonoids well, making it a good way to preserve nutrients in baked dishes.