Lactalbumin

Lactates

Lactoferrin

Lactoglobulin

Milk whey protein by HPLC

Lactoperoxydase

Lactose

Lactulose

O-BETA-D-GALACTOPYRANNOSYL-4 D-FRUCTOSE. Lactulose is a semisynthetic disaccharide comprised of the sugars D-galactose and D-fructose. The sugars are joined by a beta glycosidic linkage making it resistant to hydrolysis by human digestive enzymes

LAL (lysinoalanine)

Lead

Lecithins

Lignans

Lipase

Lipasic activity assay

Lipid classes

Tri, di mono-glycerid and free fatty acid repartition. HPLC-LSD

Lipid oxydation

Lipids

Lipoïc acid

HPLC - electrochemical detection - lipoamide -  lipoyl-lysine - lipoic acid -  DL-6,8-thioctic acid - fat fraction

Lipolysis

Lipoxygenasic activity assay

Measurement of lipoxygenase activity in different plant extracts, soja, potatoes

Lutein

Lycopen

Lysinoalanine

Lysozyme

Lysozyme activity assay