Kaffir lime — a tropical citrus with a pronounced aroma and characteristic bumpy skin. Its leaves and fruits are widely used in Asian cuisine, while essential oils are valued in aromatherapy and cosmetology.
Due to its high content of phytonutrients and essential compounds, kaffir lime is considered a functional product with culinary and biological value.
The uniqueness of this plant lies not so much in the juice as in the aromatic leaves and peel, which have an intense citrus scent with herbal and slightly bitter notes.
Description and Origin
Kaffir lime — Citrus hystrix, a member of the rutaceae family. The plant is native to Southeast Asia, where it is cultivated in Thailand, Indonesia, Malaysia, and Sri Lanka.
The fruit has a thick bumpy skin and a relatively small amount of juice.
In cooking, the following are more commonly used:
- fresh leaves;
- zest;
- essential oil;
- juice in small amounts.
The leaves have a softer and more complex aroma compared to lemon or regular lime.
Nutritional Composition
Kaffir lime contains:
- vitamin C;
- B vitamins;
- flavonoids;
- essential oils, including citronellal and limonene;
- antioxidant compounds.
The calorie content of the fruit is low, and the carbohydrate load is minimal when used as an aromatic additive.
Potential Benefits
Immune System Support. Vitamin C is involved in collagen synthesis and antioxidant protection of the body.
Digestive Support. Citrus acids can stimulate the production of gastric juice and improve digestion.
Antiseptic Properties. Essential oils exhibit antimicrobial activity in laboratory studies.
Kaffir Lime in Cooking
Kaffir lime leaves are a key ingredient in Thai soups, curries, and pastes. They add depth of flavor without increasing carbohydrates.
Ways to use:
- adding leaves to soups and broths;
- grinding zest into curry pastes;
- using juice in marinades;
- flavoring coconut milk and sauces.
In low-carb and keto diets, kaffir lime is primarily used as an aromatic additive with minimal glycemic load.
Application in Cosmetology
Kaffir lime essential oil is used in skincare products due to its refreshing aroma and antiseptic properties. It is used in formulations for skin and hair, but caution is required due to the high concentration of active substances.
Kaffir lime combines a bright aroma, low calorie content, and functional properties. When used in moderation, it can enrich the diet and expand the flavor profile of dishes without excessive carbohydrate load.
