زيت السمك

[مبدعة]

السلام عليكم جميعا ...
شحالكم ؟؟ علومكم ؟؟
اممممم اذا ممكن مساعدتكم ؟؟ من خبراتكم ؟ أو اذا تعرفون أي شخص مختص ف موضوعي ؟؟
اتمنى تساعدوني ؟؟
مشروع التخرج نستخرج زيت من السمك oil fish
فإذا عندكم معلومات تخص الموضوع لاتبخلو علينا ؟؟
نبا الطريقة بدون أجهزه صعبه ؟؟

 

[Sμilε]

وعليكم السلام والرحمه ^^"

هلا اختي ,,

ان شاء الله بنساعدج ,, بس باي لغة تبين المعلومات عشان تسهلين علينا


وفالج طيب =)​

 

[Sμilε]

Fish oil is oil derived from the tissues of oily fish. Fish oils contain the omega-3 fatty acids eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA), precursors to eicosanoids that are known to reduce inflammation throughout the body,[1][2] and are thought to have many health benefits.[3] Fish do not actually produce omega-3 fatty acids, but instead accumulate them from either consuming microalgae that produce these fatty acids, as is the case with fish like herring and sardines, or, as is the case with fatty predatory fish, by eating prey fish that have accumulated omega-3 fatty acids from microalgae. Such fatty predatory fish like mackerel, lake trout, flounder, albacore tuna and salmon may be high in omega-3 fatty acids, but due to their position at the top of the food chain, these species can accumulate toxic substances (see biomagnification). For this reason, the FDA recommends limiting consumption of certain (predatory) fish species (e.g. albacore tuna, shark, and swordfish) due to high levels of toxic contaminants such as mercury, dioxin, PCBs and chlordane.[4] Fish oil is used as a component in aquaculture feed. More than 50 percent of the world fish oil used in aquaculture feed is fed to farmed salmon.[5]
Fish oil has been studied for treating clinical depression,[6][7]anxiety,[8] [9]and enhancing the benefits from depression medications.[10]. Countries with the highest intake of fish in their diets are correlated with the lowest rates of
depression among citizens.[11]

http://en.wikipedia.org/wiki/Fish_oil


​

 

[Sμilε]

 

[alshibli]

يسلمووووووو
​

 

[مبدعة]

مشكورين
عادي ف أي لغة بس المهم الطريقة

 

[الشروق]

والله ياريت لو اعرف كان خبرتج كيف السموحه اختي

 

[مبدعة]

وينكم يا أهل العلم

 

[Sμilε]

يستخرج زيت السمك من الأنسجة الزيتيه بالأسماك ، و تعتبر أسماك التونه و السلامون من أغنى أنواع الأسماك بهذه الزيوت النافعه


و اثبتت الأبحاث احتواه على الأحماض الدهنية اوميغا 3 و بعض الأحماض الدهنيه التي تقلل الإلتهابات ، و تحافظ على سلامه القلب و الأوعيه الدمويه ، و تقلل من نسبه الكوليستيرول السيء و ترفع نسبه الكوليستيرول الجيد الذي يقلل من حدوث تصلب الشرايين ، و تراكم الدهون الثلاثيه على جدرانها ، و لا سيما أنه يستخدم كعلاج فعال لعلاج ضعف الذاكره ، و تأخر النمو ، و التهاب المفاصل و الأمعاء ، و الاكزيما ، بالإضافة إلى استخدامه في بعض علاج الأمراض النفسيه كالإكتئاب و الأرق ، كما و ينصح الأطباء بتناول قرص مع كأس من الحليب الطازج يومياً للوقايه من الكثير من الأمراض.

 

[Sμilε]

http://en.wikipedia.org/wiki/Fish_oil

وهذا بالانجلش

 

[Sμilε]

How Do They Make Fish Oil?

Fish and cod liver oils are known for their medicinal properties. They are used extensively in making medicines and other medicated drugs and syrups. Refined fish oil is produced in factories by removing the phospho-lipid ....... from the oil and removing other excretions of other innate aquatic worms.

Acid clay can be added to remove the pungent smell from the fish oil thoroughly and can be preserved for a long time. The process adopted for extracting the oil is called fermentation. The oil is heated and stirred to let the water ....... in the mixture evaporate. More than 60 percent of the mixture contains water as fish has an aquatic habitat. Ten to twenty percent of the mixture obtained from the fish body contains by-products which have to be removed temporarily and can be used for manufacturing other products apart from fish oil.

Once water and phospholipids are removed the residue that remains contains mostly fish oil. Little of caustic soda is added and then it is vacuumized using specific vacuum techniques. It is then dehydrated using dehydration techniques. Later on, deodorizing helps remove the bitter and pungent smell which makes withstanding the smell difficult. It is then preserved in an air tight container.

The acid and PH value is then tested and if it is found to be normal, it can be packed in ....l containers. Manufacturing fish oil is not a homely job and requires great expertise and industrial set up. Good machinery for oil extraction and filtration aids in better quality of oil extraction and better quality of the product at the end. Generally fish oil is produced in large factories which are distantly located from the residential areas because they smell really bad.

http://www.fishoilbenefit.net/fish-oil/how-fish-oil-is-manufactured/
​

 

[مبدعة]

مشكورين على المشاركة
بنسير مكتبة زايد للمزيد

 

[Sμilε]

بالتوفيق عزيزتي ,, وشور زين ^^"

 

[مبدعة]

alslaam alikm
i am sorry but ihave some quations

i want to know how to remove the bad oder of fish oil


2)how to make the colour of fish oil clear yellow?


please i want in as soon as you can

 

[عاشق البريمي AM]

أن شاء الله

بحاول أجمع بعض المعلمات لك أختي

 

[مبدعة]

تسلم عاشق البريمي (بكبرها :=D:
........WAITING.........