Abstract

Described herein is a fat composition including from 18.0%-45.0% by weight of lauric acid (C12:0); from 5.0%-20.0% by weight of palmitic acid (C16:0); from 4.0%-18.0% by weight of stearic acid (C18:0); a weight ratio of lauric acid (C12:0) to stearic acid (C18:0) from 2.0-4.5; and a weight ratio of lauric acid (C12:0) to palmitic acid (C16:0) from 1.5-5.0; the percentages of acid referring to acids bound as acyl groups in glycerides in the fat composition and being based on the total weight of C8 to C24 fatty acids; and from 5.0%-25.0% by weight of total CN32 triglycerides, CN34 triglycerides and CN36 triglycerides; from 10.0%-45.0% by weight of total CN44 triglycerides, CN46 triglycerides and CN48 triglycerides; and from 2.0%-12.0% by weight of total CN50 triglycerides and CN52 triglycerides; based on total triglycerides present in the composition. Also described is a water-in-oil emulsion product containing the fat composition.

IPC Classes  ?

• A23D 9/007 - Other edible oils or fats, e.g. shortenings or cooking oils characterised by ingredients other than fatty acid triglycerides
• A23D 7/00 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines
• A23D 7/02 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by the production or working-up
• A23D 9/02 - Other edible oils or fats, e.g. shortenings or cooking oils characterised by the production or working-up
• C11C 3/10 - Ester interchange

Abstract

Disclosed herein is a fat composition including at least 30% by weight of stearic acid (C18:0); and at least 45% by weight of saturated fatty acid (SAFA); and where the fat composition includes from 1.0% to 8.0% by weight of SSS triglycerides; and at most 10.0% by weight of UUU triglycerides and has a weight ratio of S2U triglycerides to SSS triglycerides from 6.0 to 20.0 and a weight ratio of S2O triglycerides to S2L triglycerides at most 30.0; where S is saturated fatty acid, U is unsaturated fatty acid, O is oleic acid and L is linoleic acid. Also disclosed herein is a fat blend including the fat composition as hardstock where the fat blend is further used in a water-in-oil emulsion product, such as margarine or spread.

IPC Classes  ?

• A23D 7/01 - Other fatty acid esters, e.g. phosphatides
• A23D 7/00 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines
• A23D 7/005 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
• A23D 7/04 - Working-up
• C11C 3/10 - Ester interchange

Goods & Services

Fruit spreads; Vegetable spreads; Vegetable-based spreads; Fruit-based spreads; Spreads consisting mainly of vegetables; Spreads consisting mainly of fruits; Hazelnut spread; Nut-based spreads; Spreads consisting of hazelnut paste; Spreads consisting of dates; Jams; Fruit marmalade; Fruit preserves; Marmalade; Fruit marmalade; Fat-based spreads for bread slices. Chocolate spreads; Cocoa based creams in the form of spreads; Chocolate mousses; Dessert mousses [confectionery]; Mousse confections; Chocolate spreads; Chocolate spreads containing nuts; Nougat cream spreads; Chocolate-based spreads; Confectionery in the form of mousses; Custard; Rice pudding; Milk puddings; Puddings.

Abstract

The invention relates to a fat composition comprising from 18.0% to 45.0% by weight of lauric acid (02:0); from 5.0% to 20.0% by weight of palmitic acid (06:0); from 4.0% to 18.0% by weight of stearic acid (08:0); a weight ratio of lauric acid (02:0) to stearic acid (08:0) of from 2.0 to 4.5; and a weight ratio of lauric acid (02:0) to palmitic acid (06:0) of from 1.5 to 5.0; said percentages of acid referring to acids bound as acyl groups in glycerides in the fat composition and being based on the total weight of C8 to C24 fatty acids; and from 5.0% to 25.0% by weight of total CIM32 triglycerides, CIM34 triglycerides and CIM36 triglycerides; from 10.0% to 45.0% by weight of total CIM44 triglycerides, CIM46 triglycerides and CIM48 triglycerides; and from 2.0% to 12.0% by weight of total CIM50 triglycerides and CIM52 triglycerides; based on total triglycerides present in the composition. The invention also relates to a water-in-oil emulsion product, such as margarine or spread, containing the fat composition.

IPC Classes  ?

• A23D 7/00 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines
• A23D 7/02 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by the production or working-up
• A23D 9/00 - Other edible oils or fats, e.g. shortenings or cooking oils
• A23D 9/02 - Other edible oils or fats, e.g. shortenings or cooking oils characterised by the production or working-up
• C11C 3/10 - Ester interchange

Abstract

The invention relates to a fat composition comprising from 18.0% to 45.0% by weight of lauric acid (02:0); from 5.0% to 20.0% by weight of palmitic acid (06:0); from 4.0% to 18.0% by weight of stearic acid (08:0); a weight ratio of lauric acid (02:0) to stearic acid (08:0) of from 2.0 to 4.5; and a weight ratio of lauric acid (02:0) to palmitic acid (06:0) of from 1.5 to 5.0; said percentages of acid referring to acids bound as acyl groups in glycerides in the fat composition and being based on the total weight of C8 to C24 fatty acids; and from 5.0% to 25.0% by weight of total CIM32 triglycerides, CIM34 triglycerides and CIM36 triglycerides; from 10.0% to 45.0% by weight of total CIM44 triglycerides, CIM46 triglycerides and CIM48 triglycerides; and from 2.0% to 12.0% by weight of total CIM50 triglycerides and CIM52 triglycerides; based on total triglycerides present in the composition. The invention also relates to a water-in-oil emulsion product, such as margarine or spread, containing the fat composition.

IPC Classes  ?

• A23D 7/00 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines
• A23D 7/02 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by the production or working-up
• A23D 9/00 - Other edible oils or fats, e.g. shortenings or cooking oils
• A23D 9/02 - Other edible oils or fats, e.g. shortenings or cooking oils characterised by the production or working-up
• C11C 3/10 - Ester interchange

Abstract

The invention relates to a fat composition comprising at least 30% by weight of stearic acid (C18:0); and at least 45% by weight of saturated fatty acid (SAFA); and wherein the fat composition comprises from 1.0% to 8.0% by weight of SSS triglycerides; and at most 10.0% by weight of UUU triglycerides and has a weight ratio of S2U triglycerides to SSS triglycerides from 6.0 to 20.0 and a weight ratio of S2O triglycerides to S2L triglycerides at most 30.0; wherein S is saturated fatty acid, U is unsaturated fatty acid, O is oleic acid and L is linoleic acid. The invention also relates to a fat blend including the fat composition as hardstock where the fat blend is further used in a water-in-oil emulsion product, such as margarine or spread.

IPC Classes  ?

• A23D 7/00 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines
• A23D 7/005 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
• A23D 7/01 - Other fatty acid esters, e.g. phosphatides
• A23D 9/04 - Working-up
• C11C 3/10 - Ester interchange

Abstract

The invention relates to a fat composition comprising at least 30% by weight of stearic acid (C18:0); and at least 45% by weight of saturated fatty acid (SAFA); and wherein the fat composition comprises from 1.0% to 8.0% by weight of SSS triglycerides; and at most 10.0% by weight of UUU triglycerides and has a weight ratio of S2U triglycerides to SSS triglycerides from 6.0 to 20.0 and a weight ratio of S2O triglycerides to S2L triglycerides at most 30.0; wherein S is saturated fatty acid, U is unsaturated fatty acid, O is oleic acid and L is linoleic acid. The invention also relates to a fat blend including the fat composition as hardstock where the fat blend is further used in a water-in-oil emulsion product, such as margarine or spread.

IPC Classes  ?

• A23D 7/00 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines
• A23D 7/005 - Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
• A23D 7/01 - Other fatty acid esters, e.g. phosphatides
• A23D 9/04 - Working-up
• C11C 3/10 - Ester interchange

Goods & Services

Meat, fish, poultry and game; meat extracts; preserved, frozen, dried and cooked fruits and vegetables; jellies, jams, compotes; eggs; milk, cheese, butter, yoghurt and other dairy products; edible oils and fats; butter; butter preparations; butter substitutes; enriched butter; mixed butter; butter with flavouring additives; seed butter; butter made from nuts; cocoa butter; nut butter powder; clarified butter; lard; lard substitutes; butter for cooking; butterfat; ghee; savory butter; margarine; semi liquid margarine; margarine substitute; vegetable cream; edible fat-based spreads for bread; edible oils and fats; cooking and frying oils; nut oils; vegetable oils [edible]; coconut oil and coconut fat [edible]; animal oils for human consumption; edible fish oils [excluding cod liver oil]; soya-bean oil [edible]; edible seed oils; flavoured edible oils; olive oil; spiced oils; butter oils; mixed oils [edible]; hydrogenated oils [edible]; hydrogenated oils; spiced oils; fruit spreads; vegetable spreads; spread [containing fat]; dairy spreads; low-fat dairy spreads; non-dairy-based spreads; meat spreads; meat-based spreads; vegetable spreads; vegetable spreads; vegetable-based spreads; nut spreads; cheese spreads; nut-based spreads with added nougat and/or chocolate; fruit spreads; spreads consisting essentially of fruit; fruit jams; marmalades; jams, compotes, meat substitutes; vegetable and vegetable-based meat substitutes; meat-based snacks; canned fruit and vegetables, including mushrooms, pulses and potatoes; vegetable spreads; vegetable-based spreads; spreads consisting mainly of fruits; dried pulses; shelled pulses; prepared pulses; potato dumplings; mashed potatoes; fried potatoes; salads, mainly consisting of fruit, vegetables and/or potatoes; vegetable mousses; prepared vegetable products; tomato paste; antipasti salads; cheese; prepared meals, mainly consisting of fish, potatoes and vegetables, whether or not frozen; fruit and vegetable jellies; cream [cream]; sour cream; powdered milk; cream powder; dairy product substitutes; artificial cream [milk substitute]; cream substitute; powdered cream; milk and cream, not derived from whey; non-dairy milk and cream; dairy-based drinks; albumin milk; cream [cream]; non-milk-based coffee whiteners; milk whiteners for beverages; milk powder for food purposes; milk-based whipped cream; yoghurt drinks and drinking yoghurt; yoghurt drinks; drinking yoghurts; buttermilk; butter cream; milk shakes; soured milk; flavoured milk; powdered milk; soya milk [milk substitute]; milk drinks and dairy drinks; milk-based drinks; flavoured milk drinks; milk drinks with a predominant milk content; rice milk; sheep's milk; goat milk; cow's milk; fermented milk; condensed milk; soured milk; sweetened condensed milk; albumin milk; oat milk; milk substitute; hemp milk as milk substitute; almond milk; coconut milk; peanut milk; hazelnut milk; cashew milk; nut milk; milk puddings and desserts; yoghurt; yoghurt desserts; soy yoghurts; flavoured yoghurts; vanilla-flavoured yoghurt; low-fat yoghurt; preparations for preparing yoghurt; yoghurt made from goat's milk; fruit yoghurt, fruit quark, curd; cheese; fresh cheese, non-dairy fresh cream cheese substitutes; dips [dairy products]; non-dairy dips; milk-based dips; milk-based snacks; kefir; kumys; artificial milk-based desserts; nut-based snacks; fruit- and nutbased snack bars; nut- and seed-based snack bars; leguminous snacks; tofu-based snacks soya snack items; edible seaweed snacks; vegetable pastes; cheese based snacks; fruit based snacks; fruit snacks; vegetable based snacks; vegetable based snacks; pulses based snacks; vegetable based snacks; egg based snacks; mixed pickels. Coffee, tea, cocoa and coffee substitutes; rice, pasta and noodles; tapioca and sago; flours and cereal preparations; bread, pastry and confectionery; chocolate; ice cream, sorbets and other types of ice cream; sugar, honey, treacle; yeast, baking powder; salt, condiments, spices, preserved herbs; vinegar, sauces and other condiments; ice [frozen water]; chocolate spreads; chocolate spreads with nuts; cocoa-based creams in the form of spreads; sweet spreads; spreads consisting essentially of nougat; spreads consisting essentially of honey; spice blends; chutneys; relishes; sauces; spicy sauces; mayonnaise; vegan mayonnaise; mayonnaise-based sauces; salad cream; ketchup; dried herbs; substances used as flavourings in foodstuffs [other than essential oils]; coffee oils; chilli oil as a condiment; flavourings and essences for foodstuffs [other than essential oils]; vegetable pastes [sauces]; salad dressings; salat dressings; salt; mustard; pepper; vinegar; sauces [including salad dressings]; spices; canned, bottled and bagged sauces; tartar sauce; vegetable pastes [sauces]; marinades; barbecue marinades; milk chocolate; milk-free chocolate; confectionery containing milk; chocolate nutritional drinks not based on milk or plants; milk chocolate [drink]; coffee drinks containing milk; ingredients for the preparation of milk shakes [flavouring]; puddings; ice cream; ice cream; yoghurt ice cream [ice cream]; powdered vanilla sauce; frozen vanilla sauce; cereal preparations for food purposes; barley (crushed); semolina; groats; oat flakes; muesli, consisting essentially of oat flakes, semolina, sugar and/or dried fruit; pasta; bread; rolls; cereal flakes; corn flakes; protein-rich cereal bars; ready meals, consisting mainly of rice and pasta, also in frozen form; cereal-based bars; snacks consisting mainly of bread; cereal-based snacks; pies with vegetables; vegetable pies. Beers; non-alcoholic beverages, mineral waters and aerated waters; fruit drinks and fruit juices; syrups and other non-alcoholic preparations for making beverages; concentrates for the preparation of fruit drinks; juices; juices containing fruit pulp [non-alcoholic drinks]; drinks made from vegetable juice; vegetable juice; vegetable drink.

Goods & Services

Margarine; butter and butter preparations, in particular half-fat butter and yoghurt butter; yoghurt-based products; soya milk (milk substitute); milk; milk products; oils and fats. Sauces [condiments], in particular ketchup; mayonnaise; remoulade. Non-alcoholic beverages, in particular soya beverages and soya-based beverages.

Goods & Services

Meat, fish, including molluscs and crustaceans, poultry, game, meat and fish products; meat extracts; canned fruit, vegetables, meat and fish, including canned mushrooms, leguminous products and potatoes; dried, peeled and prepared leguminous goods; potato dumplings, mashed potatoes, pan fried potatoes, french fries; salads mainly consisting of meat, poultry, fish, fruit, vegetables, potatoes with added rice and/or pasta; meat, fish, fruit and vegetable jellies; fruit jams, marmalades, pastes for spreading mainly consisting of walnuts with added nougat and/or chocolate; eggs, egg dishes, milk (also preserved), dairy products, namely butter, cream, yogurt, kefir, curd, fruit yoghurt, curd with fruit, cheese; edible oils and fats (including cocoa butter substitutes), margarine, rendered fat; pickles; ready-made meals mainly consisting of meat, fish, poultry, potatoes, vegetables with added rice and pasta according to preference (also in preserved and/or deep-frozen form); soups. Coffee, tea, sugar, rice, sago, tapioca, flour, cereal preparations for food, hulled wheat, semolina, grits, oat flakes, muesli, mainly consisting of oat flakes, semolina, sugar and/or dried fruit, pasta, bread, bread rolls, honey, treacle, yeast, baking powder, puddings, salt, mustard, pepper, vinegar, sauces (including salad dressings), spices; delicatessen sauces, in particular ketchup; mayonnaise; remoulade sauce.

Goods & Services

Soups. Tea, sugar, rice, sago, tapioca, flour, cereal preparations for food, hulled wheat, semolina, grits, oat flakes, museli, mainly consisting of oat flakes, semolina, sugar and/or dried fruit, pasta, bread, bread rolls, honey, treacle, yeast, baking powder, puddings, salt, mustard, pepper, vinegar, sauces (including salad dressings), spices; delicatessen sauces, in particular ketchup; mayonnaise; mayonnaise, remoulade sauce.

Goods & Services

Meat, fish, including mollusks and crustaceans (not live), poultry, game, meat and fish products; meat extracts; canned fruit, vegetables, meat and fish, including canned mushrooms, leguminous products and potatoes; dried, peeled and prepared leguminous goods; potato dumplings, mashed potatoes, pan fried potatoes, french fries; salads mainly consisting of meat, fish, fruit, vegetables and/or potatoes; meat, fish, fruit and vegetable jellies; fruit jams, marmalades, eggs, egg dishes, milk (also preserved), dairy products, namely butter and preparations with butter, cream, yogurt, kefir, fruit yoghurt, fromage blanc with fruit, cheese; edible oils and fats (including cocoa butter substitutes), margarine, rendered fat; pickles; ready-made meals mainly consisting of meat, fish, poultry, potatoes, vegetables (with added rice and pasta according to preference) (also in preserved and/or deep-frozen form); soups. Coffee, tea, sugar, rice, sago, tapioca, flour, cereal preparations for consumption, pearl barley, semolina, groat, oat flakes, muesli mainly consisting of oat flakes, semolina, sugar and/or under addiction of dried fruit, pasta, bread, bread rolls, baking powder, yeast, pudding powder, honey, treacle, edible salt, pepper, mustard, vinegar, sauces (including salad dressings), spices; salad dressings, especially tomato sauce; mayonnaise; salad cream; pastes for spreading mainly consisting of nougat and/or chocolate with added walnuts; ready-made meals mainly consisting of rice and/or pasta, also in deep-frozen form.

Goods & Services

Mélanges contenant principalement des graisses végétales pour tartines, en particulier margarine.

Goods & Services

Margarine, edible oils, edible fats, spreads (containing fat); soya proteins for food; substitutes for milk products made from soya beans; soya milk (milk substitute). Non-alcoholic beverages, in particular soya beverages and soya-based beverages.

Goods & Services

Margarine, edible oils, edible fats, spreads (containing fat), except jams.

Goods & Services

Margarine, (fatty) spreads (for bread), edible fats.

Goods & Services

Margarine, (fatty) spreads (for bread), edible fats.

Goods & Services

Margarine, edible oils, edible fats and spreads containing fats.

Goods & Services

Spreads containing olives, olive oil, margarine.

Goods & Services

Margarine, huiles comestibles et graisses comestibles.

Goods & Services

Viande, poisson, y compris mollusques et crustacés, volaille et gibier, produits de viande et de poisson; extraits de viande; légumes conservés, séchés et cuits et fruits cuits, y compris champignons, légumineuses et pommes de terre; boulettes de pommes de terre, purée de pommes de terre, pommes de terre sautées, pommes frites; salades principalement composées de viande, de poisson, de produits de viande, de produits de poisson, de fruits, de légumes et/ou de pommes de terre; gelées de viande, de poisson; marmelades, oeufs, plats aux oeufs, lait (également conservé), produits laitiers, à savoir beurre, fromage, crème, yoghourt, kéfir, fromage blanc, yoghourt aux fruits, fromage blanc aux fruits, lait en poudre à buts alimentaires; desserts à base de yoghourt, de fromage blanc et/ou de crème; huiles comestibles, graisses comestibles (y compris graisses comestibles équivalentes au beurre de cacao), margarine, graisse fondue; pickles; conserves de viande, de poisson et de légumes; plats cuisinés (également surgelés) principalement composés de viande, de poisson, de pommes de terre, de légumes avec addition de riz et de pâtes alimentaires au choix; potages. Café, thé, sucre, riz, sagou, tapioca, farines, préparations faites de céréales à buts alimentaires, orge perlé, semoule, gruau, flocons d'avoine, müesli principalement composé de flocons de céréales, de semoule, de sucre avec addition de fruits séchés, pâtes alimentaires, pain, petits pains, pâte de gâteau; sirop de mélasse; levure, poudre pour faire lever, sel comestible, moutarde, poivre, vinaigre, sauces, sauces à salade; épices; mayonnaise; plats cuisinés (également surgelés) principalement composés de riz et de pâtes alimentaires avec addition de viande, de pommes de terre et de légumes au choix.

Goods & Services

Meat, fish, including mollusks and crustaceans, poultry which has been bled, game, meat and fish products; meat extracts; canned fruit, vegetables, meat and fish, including canned mushrooms, leguminous products and potatoes; dried, peeled and prepared leguminous goods; potato dumplings, mashed potatoes, pan fried potatoes, french fries; salads mainly consisting of meat, poultry, fish, fruit, vegetables, potatoes with added rice and/or pasta; meat, fish, fruit and vegetable jellies; fruit jams, marmalades, pastes for spreading mainly consisting of walnuts with added nougat and/or chocolate; eggs, egg dishes, milk (also preserved), dairy products, namely butter, cream, yogurt, kefir, fromage blanc, fruit yoghurt, fromage blanc with fruit, cheese; edible oils and fats (including cocoa butter substitutes), margarine, rendered fat; pickles; ready-made meals mainly consisting of meat, fish, poultry, potatoes, vegetables with added rice and pasta according to preference (also in preserved and/or deep-frozen form); soups; cooking materials, namely materials of vegetable origin for making jellies, milk-based products for cooking techniques, edible oils and fats intended for cooking, lecithin-based cooking materials, soybean and cream-based cooking materials; non-alcoholic milk drinks; all these products being dietetic and not intended for medical use. Coffee, artificial coffee, tinned coffee, tea, sugar, rice, sago, tapioca, flour, cereal preparations for consumption, pearl barley, semolina, groat, oat flakes, muesli mainly consisting of oat flakes, semolina, sugar with dried fruit, pasta, bread, bread rolls, baking powder, cooking materials, namely digestible products of the conversion of starch and other carbohydrates, like products resulting from starch saccharification, including maltose, dextrose, sorbitol and dextrine products, flavoring agents for cooking (except essential oils), soybean-based cooking materials; mixtures made of marzipan and marzipan substitute made of shelled apricot and peach seeds, sweetened and with added sugar, yeast, pudding powder, honey, treacle, edible salt, pepper, mustard, vinegar, sauces, mayonnaise, salad dressings, spices; salads mainly consisting of rice and/or pasta with added meat, poultry, fish, fruit, vegetables and potatoes; pastes for spreading mainly consisting of nougat and/or chocolate with added walnuts; ready-made meals mainly consisting of rice and/or pasta with added meat, fish, poultry, potatoes and vegetables according to preference (also in preserved and/or deep-frozen form); all these products being dietetic and not intended for medical use. Beer; mineral and carbonated waters and other non-alcoholic beverages; vegetable juices as beverages, fruit juices, non-alcoholic milk-curd beverages, fruit syrups (also for preparing non-alcoholic beverages); all these products being dietetic and not intended for medical use.

Goods & Services

Margarine, huiles et graisses comestibles, lait.

Goods & Services

Margarine, huiles et graisses alimentaires, lait.

Goods & Services

Huiles et graisses comestibles.

Goods & Services

Viandes, poissons, saucisses, gibier et volaille saignée et salades produites de ces aliments; conserves de viande, de poissons, de légumes et de fruits, gelées de viande, de poissons et de légumes, confitures aux fruits, marmelades, oeufs, lait (aussi conservé), produits laitiers pour l'alimentation, à savoir yogourt, fromage blanc, crème, beurre et fromage; succédanés du lait en poudre comme produits pour améliorer le café, produits de graisses végétales comestibles, d'albumine, de lait, de dextrine, de maltose et de sels minéraux; margarine, huiles et graisses comestibles, mayonnaise; sauces à salade; plats cuisinés consistant essentiellement et à choix en viande, en poissons, en pommes de terre, en légumes et en pâtes alimentaires, aussi conservés. Cacao, café, succédanés du café, conserves de café, thé, sucre, miel, pâtes alimentaires, pâtisserie et confiserie, farine, poudre pour faire lever, levure, pâte confectionnée pour gâteaux, poudre à pouding, pain, chocolat, pralines, épices, sauces, vinaigre, sel, potages, purée de pommes de terre; plats cuisinés consistant essentiellement et à choix en viande, en poissons, en pommes de terre, en légumes et en pâtes alimentaires, aussi conservés; pâtes à tartiner en noix, en nougat et/ou en chocolat. Sirops de fruits, jus de légumes comme boissons.

Goods & Services

Margarine, huiles et graisses comestibles.