Lactobacillus Acidophilus (La-14) A type of bacteria found in the intestinal tract. It’s of the Lactobacillus genus of bacteria that helps promote bowel regularity, support a healthy immune response, aid normal respiratory function, and—together with other bacteria (L. casei, B. bifidum)—support overall gastrointestinal health.
Lactobacillus Casei (Lc-11) A type of bacteria found in the intestinal tract. It’s of the Lactobacillus genus of bacteria that contributes to healthy immune function and alleviates minor GI discomfort.
Lactobacillus Salivarious (Ls-33) A type of bacteria found in the intestinal tract. It’s of the Lactobacillus genus of bacteria and is used for its potency, stability, and viability and support of overall GI wellness, including supporting a healthy microbiome. It also has a stabilizing effect on the immune system.
Lavandulyl Acetate The acetate ester of lavandulol. It’s a component of lavender oil. It helps to promote relaxation and uplifted mood when inhaled.
LC/MS Full name of liquid chromatography mass spectrometry. This is an analytical chemistry technique that combines the physical separation capabilities of liquid chromatography (or HPLC) with the mass analysis capabilities of mass spectrometry (MS).
Limbic System A complex system of nerves and networks in the brain that involve several areas near the edge of the cortex concerned with instinct and mood. It controls basic emotions (fear, pleasure, anger, and such) and drives (hunger, sex, dominance, care of offspring, and so on).
Limonene A monoterpene alkene that’s the primary chemical constituent of several citrus essential oils. Limonene is known for its powerful cleansing properties, but research has shown that it also provides a wealth of other health benefits as well. Along with its presence in citrus essential oils, it’s also found in black pepper, spearmint, and dill. To learn more about limonene, click here!
Linalool Known primarily for the pleasant floral scent that it provides lavender oil. Linalool is a naturally occurring monoterpene alcohol (a volatile unsaturated element composed of two units, carbon, and hydrogen) that’s present in high concentrations in many flowers and spices. It comprises approximately 20%–47% of the chemical makeup of lavender oil. Coriander, cilantro, basil, and petitgrain essential oils are also rich sources. Though commercially it’s primarily used for its scent when isolated, linalool has been shown to have a number of health properties. Linalool has been examined for its cleansing properties, ability to promote calmness and relaxation, and support of several body systems. To learn more about linalool, click here!
Linalyl Acetate Often partnered with linalool as chemical constituents in essential oils. Linalyl acetate is a monoterpenoid alkene ether found in high concentrations in clary sage (up to 78%), lavender (up to 48%), and several citrus oils, especially bergamot. It’s primarily known for providing the fruity note present in the aroma of lavender, but it also contains numerous health properties. Research suggests that linalyl acetate may promote soothing and relaxation, support the function of several body systems, and provide cleansing abilities. To learn more about linalyl acetate, click here!
Linolenic Acid An unsaturated fatty acid and member of the omega-3 fatty acid family that’s considered essential to diet. It’s an important component of natural drying oils.
Lipid-Soluble Capability of dissolving in fats, oils, or fatty tissues.
Lipophilicity The ability of a chemical compound to dissolve in fats, oils, lipids, and nonpolar solvents.
Lymphoid Relating to or denoting the tissue responsible for producing lymphocytes and antibodies. This tissue occurs in the lymph nodes, thymus, tonsils, and spleen and is dispersed elsewhere in the body.