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Dapat dilakukan pada makanan yang dikemas sederhana.

Mengetahui masa pemupukan yang paling baik.

Fakta contoh :

Stroberi tanpa radiasi, yang berjamur setelah di simpan beberapa hari

Stroberi yang tetap segar setelah penyimpanan dua minggu karena telah disterilisasi dengan cara radiasi.

d. Pemuliaan tanaman

Pemuliaan tanaman atau pembentukan bibit unggul dapat dilakukan dengan menggunakan radiasi.

Misalnya pemuliaan padi, bibit padi diberi radiasi dengan dosis yang bervariasi, dari dosis terkecil yang

tidak membawa pengaruh hingga dosis rendah yang mematikan. Biji yang sudah diradiasi itu kemudian

disemaikan dan ditaman berkelompok menurut ukuran dosis radiasinya.

Serta dengan menggunakan unsur-unsur radioaktif, juga dapat diketahui waktu yang paling tepat

untuk melakukan pemupukan pada satu jenis tanaman.

Radioisotop dapat digunakan untuk merunut gerakan pupuk di sekitar tanaman setelah ditabur.

Gerakan pupuk jenis fosfat, dari tanah sampai ke dalam tumbuhan dapat ditelusuri dengan

mencampurkan radioisotop fosfor-32 (P-32) ke dalam senyawa fosfat di dalam pupuk. Dengan cara ini

dapat diketahui pola penyebaran pupuk dan efektifitas pemupukan.

Radioisotop dapat juga digunakan untuk membuat benih tumbuhan dengan sifat yang lebih unggul dari

induknya. Penyinaran radioaktif ke tanaman induk akan menyebabkan ionisasi pada berbagai sel

tumbuhan. lonisasi ini menyebabkan turunan berikutnya mempunyai sifat yang berbeda dengan

induknya. Kekuatan radiasi diatur sedemikian rupa agar diperoleh sifat turunan yang unggul.

Untuk mendorong kemajuan di bidang pertanian di perlukan teknik pemupukan yang baik,

pemberantasan hama tanaman yang tepat, dan penggunaan bibit unggul.

Untuk melaksanakan pemupukan pada waktu yang tepat, dapat digunakan radioisotop Nitrogen

15 ( N 15 ). Pupuk yang mengandung N 15 di pantau dengan alat pancaca jika pancaca tidak

mendeteksi lagi adanya radiasi, berarti pupuk sepenuhnya sudah di serap oleh tanaman. Pada saat

itulah pemupukan berikutnya sebaiknya dilakukan. dari upuya ini akan diketahui janka waktu

pemupukan yang diperlukan dan sesuai dengan usia tanaman.

Kegunaan lain radioisotop dalam bidang pertanian adalah untuk pembuatan bibit unggul.

Radioisotop ini digunakan untuk memicu terjadinya mutasi pada tanaman dari proses mutasi ini

diharapkan dapat dperoleh tanaman dengan sifat sifat yang menguntungkan misalnya tanaman padi

yang lebih tahan terhadap hama dan memiliki tunas lebih banyak. Selain itu, radioisotop juga dapat

digunakan untuk memperpanjang masa simpan produkproduk pertanian.

Translet

Specialized in the field of agriculture , the benefits are very large radioactive rays , which are as

follows :


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a. Mutations plant ( to find high yielding varieties ) . One way to get a good range of properties

by changing the nature of the factors ( genes ) . Changes in genes that may lead to changes in

the nature of living things and inherited mutations called . Radioactive rays are typically used

for mutations are gamma rays emitted from the radioactive Cobalt - 60 . Examples are rice and

soybeans atomita muria .

b . Combating pests with sterile male technique

Radiation can result in biological effects , eg cabbage pests . In the laboratory cultured cabbage

pests in the form of a rather large amount . The pests then irradiated to become sterile male

insects . After it is removed in the area of pest infestations . It is expected that there will be a

marriage between the local pest with sterile males released . Such marriages eggs will not hatch

. Thus pest reproduction is disrupted and will reduce the population .

c . Food preservation . Do order food that is stored is not easily broken . Traditional food

preservation such as drying , heating , curing and still has shortcomings because certain foods

can change the nature of food , overgrown fungi , and insects can be attacked . The discovery of

ways to preserve the radiation technique can minimize the damage that occurs in food .

Benefits of radioactive rays in food preservation are :

Inhibit sprouting on some foodstuffs , such as onions , potatoes , ginger , turmeric and kencur .

Extend the shelf life of some fresh produce , for example, delay fruit maturity .

Reducing meat spoilage bacteria .

Membebaskumankan or sterilization of spices .

Controlling germs and disease-causing germs parasites present in the diet .

Some advantages of using radioactive rays in food preservation , among others :

The nature of food has not changed .

Can improve quality .

Do not lose nutritional value .

Do not waste materials pose a preservative .

Can be done on a simple packaged foods .

Knowing the best time of fertilization .

Facts example :

Strawberries without radiation , the moldy after a few days in store

strawberries stay fresh after two weeks of storage because it has been sterilized by means of

radiation .

d . plant breeding


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Breeding plants or seeds formation can be done using radiation . For example, rice breeding ,

rice seedlings were given varying doses of radiation , from the smallest dose that does not bring

up the effect of low-dose lethal . That have been irradiated seeds were then planted and the

garden in groups according to the size of the radiation dose .

And by using radioactive elements , also can be known that the most appropriate time to

perform on one type of plant fertilization .

Radioisotopes can be used to trace the movement of fertilizer around the plants after sowing .

Movement of phosphate fertilizer , from the ground up into the plant can be traced by mixing

radioisotope phosphorus - 32 ( P - 32 ) to the phosphate compounds in the manure . In this way

it can be seen the pattern of spread of fertilizer and fertilizer effectiveness .

Radioisotopes can also be used to create a seed plant with properties superior to its parent .

Radioactive irradiation to the parent plant will cause ionization in various plant cells . This leads

to the next lonisasi derivatives have different properties to the parent . The power of radiation

arranged in order to obtain a superior derivative nature .

To encourage progress in the field of agriculture in need of a good fertilization techniques ,

proper eradication of plant pests , and the use of quality seeds .

To carry out fertilization at the right time , can be used radioisotope Nitrogen - 15 ( N - 15 ) .

Fertilizers containing N - 15 monitored by means pancaca if pancaca no longer detect the

presence of radiation , means the fertilizer has been fully absorbed by the plants . At that

moment of fertilization should be done next . of this will be known janka upuya fertilization

takes time and in accordance with the age of the plant .

Other uses of radioisotopes in agriculture is to manufacture seeds . Radioisotopes are used to

trigger mutations in plants of the mutation process is expected to dperoleh plants with nature -

for example the favorable properties of rice plants more resistant to pests and have more buds

. In addition , radioisotopes can also be used to extend the shelf life of products - agricultural

products

ALL About Vetsin

pengertian MSG atau vetsin

MSG (Monosodium Glutamate) atau monatrium glutamate adalah garam sodium dari asam glutamate.

Asam glutamate adalah suatu asam amino yang merupakan salah satu komponen penting protein yang


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dibutuhkan tubuh kita. Monosodium glutamate (MSG) yang rumus kimianya adalah HCOCCH (NH 2)

2COO-NA adalah hasil campuran asam glutamate dan natrium hidruksit. Secara alami asam glutamate

terdapat dalam makanan kita sehari-hari seperti daging, ikan, telur, susu (termasuk Asi), keju, tomat,

dan berbagai macam sayuran

Bahan baku MSG atau vetsin

Bahan yang paling penting untuk membuta MSG yaitu asam glutamat yang berupa asam amino yang ada

pada tumbuhan, hewan, minyak bumi dan pada tubuh manusia, pernah diberikan bahwa asam

glutamate itu dibuatnya dari otak babi. Hal ini sukar untuk dipercaya sebab tidak ekonomis, susah untuk

membuatnya dan lagi asam glutamate yang ada di dalam otak babi itu hanya berkadar 0,01%.

MSG yang dibuat di Indonesia berasal dari tetes tebu (molases) yang merupakan hasil sampingan

penggilingan gula yang banyak terdapat di Jawa Timur dan Jawa Tengah dan dari bahan nabati (tumbuh-

tumbuhan) yang dibuat melalui proses peragran (termentasi). Pernah terdengar desas-desus bahwa di

luar negeri MSG yang diolah dari bahan baku sisa minyak bumi. Desus ini perlu dibantah karena tidak

benar.

Manfaat MSG sebagai penguat cita rasa

MSG menguatkan rasa atau aroma bahan makanan pokok itu sendiri. Manfaat lainya adalah

menghilangkan rasa tidak enak yang terdapat pada bahan makanan tertentu, misalnya menghilangkan

rasa langu kentang. Namun, tidak berarti bahwa MSG menghilangka rasa tidak enak bahan makananyang sudah rusak.

MSG mudah larut di dalam air. Keunikan MSG adalah selain sebagai penguat cita rasa, bisa di makan

dalam tubuh manusia mudah bersenyawa dengan asam amino lainya dan akan membentuk protein.

Apa yang membuat reputasi MSG untuk meningkatkan cita rasa begitu sulit ditelan sehingga

terminologinya menjadi agak keliru penyedap cita rasa sesunggunya tidak mengedapkan cita rasa

makanan dalam arti tidak membuat makanan tidak enak menjadi lezat, yang mereka kerjakan

sesungguhnya adalah mengitensifkan, atau menguatkan cita rasa tertentu yang sudah ada industri

makanan olahan lebih suka menyebutnya potensiator, sedangkan kita menyebutya penguat cita rasa.

Peneitian-penelitian dan pendapat yang kontra terhadap pemakaian MSG


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Di pabrik MSG membuat asam glutamate itu dari melase (gula tetes), sisa gula tentu yang sudah tidak

bisa menjadi kristal. Dinegara yang tidak mempunyai tebu, asam glutamat itu dibuatnya dari ganggang.

Gula bibit, gandum, kedelai, topiaka, minyak bumi atau sengaja membuatnya secara sintetis.

Orang Jepang menggunakan dari tahun 1920, oleh sebab itu MSG sudah merebak ke seluruh dunia, para

ilmuan sudah mengadakan berbagai percobaan, bahaya atau tidaknya MSG ini. Pada awalnya yang

dipakai percobaan itu anak ayam, anak bebek, kelinci dan monyet.

SHIMIZU dkk, yang mengadakan penelitian pada tahun 1970 melaporkan bahwa MSG yang diberikan

kepada anak ayam yang dicampurkan pada air minumnya menyebabkan matinya anak ayam tersebut

disebabakan ginjalnya rusak.

SNAPIR dkk, (1973) melaporkan bahwa anak ayam sudah di beri MSG, jumlah sel otakya berkurang 24%

dibanding dengan anak ayam yang normal tanpa diberi MSG.

GRECNBERG dkk, (1973) meloaporkan bahwa tikus kecil yang di beri MSG ketahuan sel-sel darah

putihnya berubah berupa sel-sel kanker.

Institut penelitian dan pencegahan untuk kesehatan nasional dan kementrian kesehatan Jepang sudah

mengadakan percobaan dengan jalan memberi larutan 2% terhadap beberapa anak ayam, ketahuan

bahwa anak ayam tersebut semuanya mati.

Sedang yang dilaporkan oleh Babtist (1974) yaitu: MSG di Singapura menyebabkan penyakit radang hati

dan menurunkan tingkat kecerdasan (IQ) bagi anak-anak sekolah.

Penelitian di kita yang dilakukan Dr. Iwan T. Budiarso yang hasilnya yaitu: anak ayam, dan anak bebek

yang di beri MSG itu mati. Sedangkan anak ayam yang sudah agak besar seperti yang dibius, jalannya

tidak normal, dan rupa-rupa gejalanya lainya.

Masih banyak penelitian-penelitian yang membuktikan bahwa MSG itu positif menimbulkan kelainan

terhadap hewan-hewan yang dibuat percobaan.

Penelitian-penelitian dan pendapat yang pro terhadap pemakaian MSG

Penelitian yang mengatakan MSG itu tidak menyebabkan mengganggu kesehatan datangnya darai

catatan ilmiah Dr. Ahmad Ramli ketua Majelis Pertimbangan Kesehatan dan Syara Dep. Kes. R.I. juga


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digunakan untuk kepentingan metaholisme dan sebagai sumber energi, karenanya jika digunakan untuk

menyiram tanaman, tanaman itu cepat tumbuhn melebatkan daun dan pada beberapa jenis tanaman

dapat merangsang keluarnya kuncup bunga.

Translet

Understanding MSG or MSG

MSG ( Monosodium Glutamate ) or monatrium glutamate is the sodium salt of the acid

glutamate . Acid glutamate is an amino acid that is one of the essential components of protein

that our body needs . Monosodium glutamate ( MSG ) is HCOCCH the chemical formula ( NH2 )

2COO - NA is the result of a mixture of acid and sodium glutamate hidruksit . Glutamate acid

naturally present in our daily diet such as meat , fish , eggs , milk ( including breast milk ) ,

cheese , tomatoes , and assorted vegetables

Raw materials or MSG MSG

The most important ingredient to blindly MSG is glutamic acid in the form of amino acids found

in plants , animals , petroleum and on the human body , once given that glutamate acid was

made from pig brain . It is difficult to believe because it is not economical , and more difficult to

make acid glutamate in the brain of pigs that yield only 0.01 % .

MSG is made in Indonesia comes from molasses ( molasses ) which is a byproduct of the sugar

mills are numerous in East Java and Central Java and from plant materials ( plants) are madethrough a process peragran ( termentasi ) . Ever heard the rumors that overseas MSG processed

from raw materials of petroleum residual . This rumor was denied because it was not really

necessary .

Benefits of MSG as a flavor booster

MSG strengthen the flavor or aroma of staple food itself. Other benefits is eliminating bad taste

found in certain foods , such as eliminating the unpleasant taste of potatoes . However , it does

not mean that MSG menghilangka bad taste food that is already damaged .

MSG is easily soluble in water . The uniqueness is in addition to the reinforcement of MSG taste

, can be eaten easily in the human body are bound with other amino acids and proteins will

form .

What makes the reputation of MSG to enhance the flavor is so difficult to swallow is that

terminology is somewhat misleading The real flavor enhancer mengedapkan not taste the food

in the sense of not making bad food to be delicious , they do in fact is mengitensifkan , or


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reinforce certain flavor that has been no processed food industry prefers to call potentiators ,

whereas we menyebutya flavor boosters .

Peneitian - opinion research and cons of the use of MSG

In the factory acid glutamate MSG makes it from melase ( sugar drops ) , residual sugar ofcourse that can not be crystalline . Country that does not have a cane , glutamic acid was made

from algae . Seedlings of sugar , wheat , soy , topiaka , petroleum or synthetically made

intentionally .

The Japanese use from 1920 , therefore MSG has been spread around the world , scientists

have conducted various experiments , the danger is whether or not MSG . At the beginning of

the experiment used chicks , ducklings , rabbits and monkeys .

SHIMIZU et al , who conducted the study in 1970 reported that MSG given to chicks that are

mixed in drinking water causes the death of the chicks they are due kidneys were damaged .

SNAPIR et al , ( 1973) reported that chicks have been given MSG , otakya cell number was

reduced 24 % compared with normal chicks without any MSG .

GRECNBERG et al , ( 1973) meloaporkan that little mice given MSG out white blood cells to

change the form of the cancer cells .

Research institutes and national health and prevention for the Japanese health ministry have

experimented by giving a solution of 2 % on some chicks , discovered that chickens are all dead

Being reported by Baptist (1974 ) , namely : " MSG in Singapore causes inflammation of the liver

disease and lower levels of intelligence ( IQ ) for school children .

In our study conducted by Dr. . Iwan T. Budiarso the result is : chicks , and ducklings were given

MSG was dead . While the chicks are already rather large as it is anesthetized , the course is not

normal , and miscellaneous other symptoms .

There are many studies that prove that MSG was positive cause abnormalities of the animals

that made the experiment .

Research and opinion on the use of MSG pro

The study says that MSG does not cause damage the health of the late arrival of the scientific

record Dr . Ahmad Ramli, chairman of the Health Advisory Council and Syara ' Dep . Kes . R.I.

also the formation of national institutions and head office KesehatanRI chemical penelitin

NUPKIYASA PN said that MSG poses no danger to health . If the combustion reasonable .


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WHO did not stay silent , the results of research in the form of recommendations presented to

the siding Alimentari CODEX Commission ( CAL ) 1970 states that MSG in the form of daily food

, can be used most widely 6mg/kg adult human body weight . So Kalui badanya 50 kg weight

daily ra should not exceed 2 grams .

Researchers have proved that MSG is safe for humans .

Study abroad

National Academy of Sciense ( NAS ) and the National Resecarch Council ( NRC ) in the United

States 1979. Join Wuo / Fad Expert Committee on food additives JELFA of the United Nations in

1970 and 1973. Amerikan Federation of Societies for Experimental Biology ( FASEB ) in the

United States , 1995. Since 1970 was not conducted dozens of studies on mice , guinea pigs ,

monkeys and humans all study results convincingly show that MSG is safe for human

consumption .

MSG's impact on crop fertility

The use of MSG to be very useful plant to fertilize the plants . I have conducted an experiment ,

I gave the plant boughenville MSG solution and the results are given MSG Bougenville plants

grow more fertile than those not given MSG .

MSG is many contain elements of N ( Nitrogen ) and if the dose to be given to the appropriate

plant suitable as a soil fertilizer .

MSG or food flavoring are generally made from the juice of sugar cane molasses are manymenagndung mineral that is needed by the plants . So by watering plants with water that has

been given MSG will make it flourish.

Monosodium glutamate is the sodium salt ( sodium ) on acid glutamate ( a non essential amino

acid building blocks of protein ) made from fermented starch and molasses from sugar cane or

sugar seeds . These compounds are naturally produced by almost all living creatures tubuhan

and used for the benefit metaholisme and as a source of energy , so if it is used for watering the

plants , the plants quickly tumbuhn melebatkan leaves and on some types of plants can

stimulate the release of flower buds .

All About Ozon


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The Benefits of Good Ozone

Small concentrations of ozone occur naturally in the stratosphere, which is part of the Earths upper

atmosphere. At that level, ozone helps to protect life on Earth by absorbing ultraviolet radiation from

the sun, particularly UVB radiation that can cause skin cancer and cataracts, damage crops, and destroy

some types of marine life.

The Origin of Good Ozone

Ozone is created in the stratosphere when ultraviolet light from the sun splits an oxygen molecule into

two single oxygen atoms. Each of those oxygen atoms then binds with an oxygen molecule to form an

ozone molecule.

Depletion of stratospheric ozone poses serious health risks for humans and environmental hazardsfor

the planet, and many nations have banned or limited the use of chemicals that contribute to ozone

depletion.The Origin of Bad Ozone

Ozone is also found much nearer the ground, in the troposphere, the lowest level of Earths

atmosphere. Unlike the ozone that occurs naturally in the stratosphere, tropospheric ozone is man-

made, an indirect result of air pollution created by automobile exhaust and emissions from factories

and power plants.

When gasoline and coal are burned, nitrogen oxide gases (NOx) and volatile organic compounds (VOC)

are released into the air. During the warm, sunny days of spring, summer and early fall, NOx and VOC

are more likely to combine with oxygen and form ozone. During those seasons, high concentrations of

ozone are often formed during the heat of the afternoon and early evening, and are likely to dissipatelater in the evening as the air cools.

The Risks of Bad Ozone

The man-made ozone that forms in the troposphere is extremely toxic and corrosive. People who inhale

ozone during repeated exposure may permanently damage their lungs or suffer from respiratory

infections. Ozone exposure may reduce lung function or aggravate existing respiratory conditions such

as asthma, emphysema or bronchitis. Ozone may also cause chest pain, coughing, throat irritation or

congestion.

The adverse health effects of ground-level ozone are particularly dangerous for people who work,

exercise, or spend a lot of time outdoors during warm weather. Seniors and children are also at greater

risk than the rest of the population, because people in both age groups are more likely to have reduced

or not fully formed lung capacity.


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In addition to human health effects, ground-level ozone is also hard on plants and animals, damaging

ecosystems and leading to reduced crop and forest yields. In the United States alone, for example,

ground-level ozone accounts for an estimated $500 million in reduced crop production annually.

Ground-level ozone also kills many seedlings and damages foliage, making trees more susceptible to

diseases, pests and harsh weather.

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