
Golden Rice (GR) refers to genetically modified rice developed to
produce a Cartenoid called Beta-Carotene. This Beta-Carotene
becomes Vitamin A when processed by the body and gives the rice
grain the yellow orange or golden color, Hence the name Golden
Rice. This Vitamin A is an essential nutrient needed to keep the
body, specifically the eyes, healthy.Lack of Vitamin A can cause
Vitamin A deficiency (VAD), damages the immune system. Weak immune
system is usually followed poor eyesight that can lead to Night
Blindness, which may also result in permanent partial or total
blindness if the depletion continues. And with the help of Golden
Rice which is rich of Beta-Carotene that can fight against VAD.
In the question ,Is golden rice safe to eat? Golden Rice undergoes
safety evaluation as it is developed. Therefore, golden rice, when
released, will be safe to people and the environment. And through
the help of the National Committee on BioSafety of the Philippines (NCBP)
under the Department of Science and Technology and the Bureau of
Plant Industry (BPI) is providing regulatory oversight to Gm
research under contained condition and non-living field trials. It
is certain that this passed the stringent safety test of the
aforementioned institutions. There is overdose in Vitamin A
but not in Beta-Carotene. Golden Rice has beta-carotene not Vitamin
A so there will be no problem if a person eats a lot of golden rice.
And this kind of rice has no difference in price compared to regular
rice.
And the first Golden Rice was developed by Dr. Ingo Potrykus and Dr.
Peter Bayer in 2000, but upon realizing that they need additional
skills and expertise to further improve their invention and to
deliver it to countries where VAD is prevalent, they teamed up with
Syngenta which produced Golden Rice with even higher level of
beta-carotene. As of now, PhilRice is also developing a new golden
rice variety ( so called 3-in-1 ) which will have resistance to
tungro and bacterial blight , two of the most devastating rice
disease in the country.