| Lactación máxima | Lactation peak |
| Lactómetro | Milk gauge, milk tester |
| Lata de leche, bote de leche | Milk tin |
| Leche a granel | Bulk milk |
| Leche a granel | Loose milk, milk in bulk |
| Leche acidificada | Soured milk |
| Leche adulterada | Adulterated milk |
| Leche agria, leche cortada | Sour milk |
| Leche aguada | Adulterated milk |
| Leche aromatizada | Flavoured milk |
| Leche azucarada condensada | Sweerened condensed milk |
| Leche clarificada, purificada | Clarifield milk |
| Leche coagulada, leche cuajada | Curdled milk |
| Leche comercial, leche liquida | Market milk, fluid milk |
| Leche compensada, rellena, reconstituida | Filled milk (From which its natural fat has been removed and replaced with another fat) |
| Leche completamente grasa | Full-fat milk |
| Leche concentrada | Concentrated milk |
| Leche condensada | Condensed milk |
| Leche congelada pasteurizada | Fresh frozen milk (Pasteurized and treated with an ultrasonic vibrator for long preservation) |
| Leche conservada | Preserved milk |
| Leche cruda, leche sin hervir | Raw milk (uncooked milk) |
| Leche cuajada azucarada | Curds and whey |
| Leche cuajada blanda | Soft curd milk |
| Leche cuajada, cuajo | Junket |
| Leche cuajada, leche coagulada | Set milk (spontaneous, naturaily soured milk) |
| Leche de bajo contenido graso | Low-fat milk |
| Leche de buena calidad | Graded milk |
| Leche de búfala | Buffalo’s milk (product from bubalus bubalis) |
| Leche de burra | Ass’s milk |
| Leche de cabra, leche de caprinos | Goat’s milk (product from capra hircus) |
| Leche de camella | Camel’s milk (product from camelus sp.) |
| Leche de carabaos | Carabaos’milk (philippines) |
| Leche de destete | Follow-up” milk, weaning milk (to cover nutritional needs of infants) |
| Leche de enjuague, leche aclarada | Rinse milk |
| Leche de goteo, leche por goteo | Drip milk |
| Leche de la jornada, leche del mismo día | New milk |
| Leche de la tarde | Evening milk |
| Leche de larga conservación | Ultra-high-temperature milk, uht milk, long-keeping milk |
| Leche de larga conservación, larga duración, inalterable | Long-keeping milk |
| Leche de mujer | Human milk |
| Leche de quesería | Cheese milk |
| Leche de tina | Vat milk |
| Leche de vaca | Cow’s milk |
| Leche de vacas con ubre inflamada | Garget milk |
| Leche de yegua | Mare’s milk (product from equus caballus) |
| Leche desnatada | Defatted milk |
| Leche desnatada | Non-fat milk |
| Leche desnatada | Separated milk |
| Leche desnatada concentrada | Condensed skim-milk |
| Leche desnatada concentrada no azucarada y no esterilizada | Plain condensed skim-milk |
| Leche desnatada condensada azucarada | Sweetened condensed skim-milk |
| Leche desnatada desecada por cilindros secadores | Roller skim-milk powder |
| Leche desnatada en polvo | Dried skim milk |
| Leche desnatada en polvo | Non-fat dry milk, skimmed milk powder, dried skim milk |
| Leche desnatada, descremada, en polvo | Skim milk powder, dry skim-milk |
| Leche desnatada, descremada, magra | Skim-milk, skimed milk |
| Leche embotellada | Bottled milk |
| Leche en deposito, leche almacenada | Milk in storage |
| Leche en polvo | Milk powder, powdered milk |
| Leche en polvo reconstituida | Reconstitured dried milk |
| Leche en polvo rica en grasa | High-fat milk powder |
| Leche en polvo soluble, leche instantánea | Instant milk powder |
| Leche en polvo, leche desecada | Dried milk |
| Leche enriquecida | Enriched milk |
| Leche entera | Whole milk, full cream milk |
| Leche entera concentrada | Full cream milk |
| Leche entera condensada | Condensed whole milk |
| Leche entera desecada | Full cream milk powder |
| Leche entera en polvo | Whole milk powder |
| Leche entera en polvo, leche entera deshidratada | Dry whole milk |
| Leche entera en polvo, polvo de leche entera | Dried full cream milk, dry whole milk |
| Leche escamosa | Flaky milk |
| Leche esterilizada | Sterilized milk |
| Leche evaporada desnatada | Evaporated skim milk |
| Leche evaporada y condensada | Evaporated unsweetened, condensed milk |
| Leche fermentada | Cultured milk (milk soured with starter) |
| Leche fermentada | Fermented milk, cultured milk |
| Leche forrajera, leche para la alimentación de animales | Fodder milk |
| Leche fresca | Fresh milk (liquid milk) |
| Leche fresca, leche recién ordeñada | Fresh from the cow milk |
| Leche garantizada | Safe milk (pasteurized) |
| Leche genuina, leche entera | Genuine milk (should contain not less than 3% fat and not less than 8,5% solids) |
| Leche grumosa, borujosa | Lumpy milk |
| Leche helada | Ice milk |
| Leche helada, enfriada | Ice- cooled milk, chilled milk |
| Leche homogeneizada | Homogenized milk (Pasteurized milk forced under high pressure to break the fat globules into tiny droplets) |
| Leche humanizada, maternizada | Humanized milk (Cow’s milk that has its composition modifield to resemble human milk) |
| Leche inmunizada | Immune milk |
| Leche liofilizada | Freeze-dried milk |
| Leche liquida | Liquid milk |
| Leche macerada | Macerated milk (kefin) |
| Leche malteada | Malt milk, malted milk |
| Leche natural condensada | Plain condensed milk (a concentrated whole milk, not sterilized) |
| Leche normalizada | Standarized milk |
| Leche para beneficencia | Welfare milk |
| Leche para lactantes, para niños pequeños | Infant milk |
| Leche parcialmente desnatada | Partly skimmed milk |
| Leche parcialmente desnatada | Semi-skim milk |
| Leche pasteurizada | Pasteurized milk |
| Leche peptonizada | Peptonized milk |
| Leche rancia | Rancid milk |
| Leche recombinada | Recombined milk |
| Leche sabrosa, leche apetitosa | Palatable milk |
| Leche semidesnatada | Half-cream milk (fat reduced milk for infant feeding) |
| Leche sin azúcar, no azucarada | Unsweetened milk |
| Leche sometida a tratamiento térmico | Heat-treated milk |
| Leche tonificada, entonada, rebajada | Toned milk |
| Leche tratada con irradiación, leche irradiada | Irradiated milk (milk subjected to ultra-violet light to develop vitamin D) |
| Leche viscosa | Ropy milk (defect) |
| Leche vitaminizada | Vitamin-fortified milk |
| Leche, leche fortificada | Fortified milk (enriched milk) |
| Lechería; Lácteos; Tambo (granja lechera) | Dairy |
| Levadura de suero de leche | Yeast of whey |
| Lipólisis, disociación de la grasa | Lipolysis, splitting of fat |