Coconut milk

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Coconut milk
Cononut milk.JPG
Region or state Tropical region
Main ingredients Coconut
Cookbook:Coconut milk  Coconut milk

Coconut milk is the liquid that comes from the grated meat of a brown coconut. It should not be confused with Coconut water. The colour and rich taste of coconut milk can be attributed to the high oil content. Most of the fat is saturated fat. Coconut milk is a very popular food ingredient used in Southeast Asia.

Preparation[edit]

The traditional method of grating coconut flesh to acquire fresh coconut milk.

Traditionally, coconut milk is acquired through the grating of a brown coconut, mixing the resulting substance with a small amount of water to dissolve the fat present in the grated meat. The grating process itself can be carried out manually or with a more modern grating machine. Several grades of coconut milk exist: from thick at 20-22% fat to thin at 5-7%. Thick milk is prepared by directly squeezing grated coconut meat through cheesecloth. The squeezed coconut meat is then soaked in water and squeezed further to produce thin coconut milk. Thick milk is mainly used to make desserts as well as rich and dry sauces. Thin milk is used for soups and general cooking. This distinction is usually not made in Western nations since fresh coconut milk is rare, and most consumers buy coconut milk in cans.

Coconut water is the watery liquid that usually comes from the young, still immature green coconut, although mature coconuts also have coconut water. The still jelly-like coconut meat is often added to coconut water to make a tropical drink.

Coconut milk can be made at home by processing grated coconut with hot water or milk, which extracts the oil and aromatic compounds. It has then a fat content of 17-24% depending on the fat level of the coconut meat and the quantity of added water. When refrigerated and left to set, coconut cream will rise to the top and separate out from the milk. To avoid this in commercial sold coconut milk, an emulsifier(s) and a stabiliser(s) have to be used.

Canned coconut milk[edit]

Canned coconut milk.

Manufacturers of canned coconut milk typically combine thin and thick milk, with the addition of water as a filler. An official world standard can be found at Codex Alimentarius, STAN 240-2003.

Depending on the brand and age of the milk itself, a thicker, more paste-like consistency floats to the top of the can, and is sometimes separated and used in recipes that require coconut cream rather than coconut milk. Shaking the can prior to opening will even it out to a creamy thickness. Some brands sold in Western countries add thickening agents and/or emulsifiers to prevent the milk from separating inside the can, since the separation tends to be misinterpreted as an indicator of spoilage by people unfamiliar with coconut milk.

Once opened, cans of coconut milk must be refrigerated[1] and are usually only good for a few days. If not, the milk can sour and spoil easily.

Cuisine[edit]

In food[edit]

Coconut milk and rice flour batter being poured into a frying pan to make serabi in Lombok, Indonesia.

Fresh coconut milk has a consistency and mildly sweet taste similar to that of cow's milk, and if properly prepared, should have little or no coconut odour. It may be consumed raw by itself, or used as a milk substitute in tea, coffee, or baking by vegans or people allergic to animal milk. It can also be mixed with fruit to make a yoghurt substitute.

Coconut milk is a common ingredient in many tropical cuisines, such as Burmese, Cambodian, Filipino, Indian, Indonesian, Malaysian, Singaporean, Sri Lankan, Thai, Vietnamese, Peranakan cuisine and Southern Chinese, as well as Brazilian, Caribbean, Polynesian, and Pacific islands cuisines.

Coconut milk is an essential ingredients for curries. Frozen coconut milk tends to stay fresh longer, which is important in dishes in which the coconut flavor is not competing with curries and other spicy dishes. Coconut milk is the base of many Indonesian, Malaysian, Sri Lankan and Thai curries. To make the curry sauce, the coconut milk is first cooked over fairly high heat to break down the milk and cream and allow the oil to separate. The curry paste is then added, along with any other seasonings, meats, vegetables or garnishes.

Coconut rice is the example of popular rice cooked in coconut milk commonly found around tropics, from Southeast Asia to Caribbean. Nasi lemak is a popular Malaysian version of coconut rice, while the Indonesian Javanese version is called nasi liwet. In Indonesia, coconut milk and rice flour are the main ingredients for traditional serabi pancakes.

In Brazil, coconut milk is mostly used in the northeastern cuisine, generally with seafood stews, and in desserts. In particular, several dishes from Bahia are known to use both coconut milk and palm oil.

In drink[edit]

Cendol, a green jelly drink in iced coconut milk and palm sugar.

In Southeast Asia there is a widely popular iced drink called cendol, where a chilled coconut milk will be added with green jellies made of rice flour and sweetened with liquid thick palm sugar. Coconut milk is often used in traditional hot drinks, such as bandrek and bajigur from West Java, Indonesia.

In southern China and Taiwan, sweetened "thin" coconut milk is served on its own as a drink during spring and summer. It is made by adding sugar and evaporated or fresh milk during the process of preparing the coconut milk. Another Chinese drink is coconut milk diluted with water, then mixed with fresh or evaporated milk in a 1:1 ratio and a spoon of condensed milk or sugar for each cup. They are served chilled.

In Brazil, coconut milk is mixed with sugar and cachaça to make a cocktail called batida de côco. Piña colada typically contains coconut milk or coconut cream. An eggnog called coquito con ron can be made with coconut milk (either freshly-extracted or canned).[2]:183

In Rennell Island, Solomon Islands, local home-brew is made by fermenting coconut milk, yeast and sugar in a bin and leaving it hidden in the bush for about a week. This coconut rum is mentioned in the song "Poppa Joe" by The Sweet.

Health effects[edit]

coconut milk, canned, 20-22% fat level
Nutritional value per 100 g
Energy 824 kJ (197 kcal)
2.81 g
21.33 g
Saturated 18.915 g
Monounsaturated 0.907 g
Polyunsaturated 0.233 g
2.02 g
Vitamins
Vitamin C
(1%)
1 mg
Trace metals
Calcium
(2%)
18 mg
Iron
(25%)
3.30 mg
Magnesium
(13%)
46 mg
Phosphorus
(14%)
96 mg
Potassium
(5%)
220 mg
Sodium
(1%)
13 mg
Zinc
(6%)
0.56 mg
Other constituents
Water 72.88 g
Percentages are roughly approximated using US recommendations for adults.

One of the most prominent components of coconut milk is coconut oil, which the United States Food and Drug Administration,[3] World Health Organization,[4] International College of Nutrition,[5] the United States Department of Health and Human Services,[6] American Dietetic Association,[7] American Heart Association,[8] British National Health Service,[9] and Dietitians of Canada[7] recommend against consuming in significant amounts due to its high levels of saturated fat.

Coconut milk contains a large proportion of lauric acid, a saturated fat that raises blood cholesterol levels by increasing the amount of high-density lipoprotein cholesterol[10] that is also found in significant amounts in breast milk and sebaceous gland secretions.[11] This may create a more favourable blood cholesterol profile, though it is unclear if coconut oil may promote atherosclerosis through other pathways.[10] Because much of the saturated fat of coconut oil is in the form of lauric acid, coconut oil may be a better alternative to partially hydrogenated vegetable oil when solid fats are required.[12] In addition, virgin coconut oil is composed mainly of medium-chain triglycerides,[13] which may not carry the same risks as other saturated fats.[12][14] Early studies on the health effects of coconut oil used partially hydrogenated coconut oil, which creates trans fats, and not virgin coconut oil, which has a different health risk profile.[15]

Coconut milk is rich in medium-chain fatty acids (MCFAs), which the body processes differently from other saturated fats. MCFAs may help promote weight maintenance without raising cholesterol levels.[16]

Horticulture[edit]

In 1943, Johannes van Overbeek discovered that coconut milk actively encourages plant growth. This was later discovered to be due to a number of factors, but predominantly the existence in the milk of a cytokinin known as zeatin. It does not speed up growth in some plants such as radishes.[17]:8 The addition of 10% coconut milk to the substrate in which wheat is grown has shown substantial improvements in yield.[18]

See also[edit]

References[edit]

  1. ^ codexalimentarius
  2. ^ Rexach, Nilda L. (1995), The Hispanic Cookbook (in English & Spanish), New York, NY, United States: Citadel Press, ISBN 9780806516011, retrieved 8 September 2012, "In New York, many New Yorkers use 12 yolks, canned coconut milk, condensed milk, and no salt, and use 1.51 proof rum." 
  3. ^ "Nutrition Facts at a Glance - Nutrients: Saturated Fat". Food and Drug Administration. 22 December 2009. Retrieved 16 March 2011. 
  4. ^ "Avoiding Heart Attacks and Strokes" (pdf). World Health Organization. Retrieved 6 April 2011. 
  5. ^ Singh RB, Mori H, Chen J, Mendis S, Moshiri M, Zhu S, Kim SH, Sy RG, Faruqui AM (December 1996). "Recommendations for the prevention of coronary artery disease in Asians: a scientific statement of the International College of Nutrition". J Cardiovasc Risk 3 (6): 489–494. doi:10.1097/00043798-199612000-00002. PMID 9100083. 
  6. ^ "Dietary Guidelines for Americans 2010". Department of Health and Human Services. Retrieved 17 March 2011. 
  7. ^ a b "American Dietetic Association and Dietitians of Canada Offer Up-to-Date Guidance on Dietary Fat". American Dietetic Association. Retrieved 16 March 2011. 
  8. ^ "Tropical Oils". American Heart Association. Retrieved 16 March 2011. 
  9. ^ "Lower your cholesterol". National Health Service. Retrieved 16 March 2011. 
  10. ^ a b Mensink RP, Zock PL, Kester AD, Katan MB (May 2003). "Effects of dietary fatty acids and carbohydrates on the ratio of serum total to HDL cholesterol and on serum lipids and apolipoproteins: a meta-analysis of 60 controlled trials" (pdf). Am. J. Clin. Nutr. 77 (5): 1146–55. PMID 12716665. 
  11. ^ Amarasiri WA, Dissanayake AS (June 2006). "Coconut fats". Ceylon Med J 51 (2): 47–51. PMID 17180807. 
  12. ^ a b Tarrago-Trani, MT; Phillips, KM; Lemar, LE; Holden, JM (2006). "New and existing oils and fats used in products with reduced trans-fatty acid content" (pdf). Journal of the American Dietetic Association 106 (6): 867–880. doi:10.1016/j.jada.2006.03.010. PMID 16720128. 
  13. ^ Kaunitz, H. (1986). "Medium chain triglycerides (MCT) in aging and arteriosclerosis". Journal of Environmental Pathology, Toxicology and Oncology : official organ of the International Society for Environmental Toxicology and Cancer 6 (3–4): 115–121. PMID 3519928.  edit
  14. ^ Marina, AM; Che Man YB; Amin I (2009). "Virgin coconut oil: emerging functional food oil". Trends in Food Science & Technology 20 (10): 481–487. doi:10.1016/j.tifs.2009.06.003. 
  15. ^ Kintanar, QL (1988). "Is coconut oil hypercholesterolemic and atherogenic? A focused review of the literature". Transactions of the National Academy of Science and Technology (Philippines) 10: 371–414. 
  16. ^ "Physiological Effects of Medium-Chain Triglycerides: Potential Agents in the Prevention of Obesity". J. Nutr. 132 (3): 329–332. 1 March 2002. 
  17. ^ Mok, David W. S.; Mok, Machteld C. (1994). Cytokinins: Chemistry, Activity, and Function. CRC Press. ISBN 0-8493-6252-0. 
  18. ^ Bajaj, Y. P. S. (1990). Wheat. Springer. ISBN 3-540-51809-6. 

External links[edit]