KANDUNGAN UNSUR MINERAL SENG (ZN), BIOAVAILABILITAS DAN BIOFORTIFIKASINYA DALAM BERAS
DOI:
https://doi.org/10.30606/js.v3i2.476Keywords:
mineral, zinc – rich rice and biofortificationAbstract
Mineral elements is one of the components that are needed by living things in addition to carbohydrates, fats, protein, and vitamins. The content of some mineral elements in foodstuffs need attention because it is very instrumental in some goodmetabolism in humans, animals and plants. Rice breeding research has now come to the use of genes with vitamins and minerals that have been successfully developed iron – rich rice, zinc – rich rice and beta carotene rich rice as a source of vitamin A. Efforts toincrease the zinc content in rice products and other food products needs to be done to contribute to the increase in value-added products and the improvement of nutrition and public health. Biofortification is an effort to increase the zinc content in rice has beendone in Indonesia. The study was conducted on a national varieties of high yield potential. Based on the research results Indrasari, et al. (2002), local varieties PandanWangi, Solo, and Rojo Lele contain high zincReferences
Anonim. 1979. Increased dental caries
in young rats suckled by zinc
deficient dams. Nutrition reviews
: 232-233.
Bouis, H.E., R.D. Graham, and R.M.
Welch. 2000. The Consultative
Group on International
Agricultural Research (CGIAR)
Micronutrients Project:
justification and objectives. Food
and Nutrition Bulletin. 21 (4):
-381.
Chandra, R.K. 1985. Effect of macroand micronutrient deficiencies
and excesses on immune
response. Food Tech. 39: 91.
Damardjati, D.S. 1988. Struktur
kandungan gizi beras. Dalam: M.
Ismunadji dkk. Padi Buku 1.
Bogor : Pusat Penelitian dan
Pengembangan Tanaman Pangan.
Darmono. 1995. Logam dalam Sistem
Biologi Makhluk Hidup. Penerbit
Universitas Indonesia (UI Press).
hlm. 55−56, 65−69.
Gartenberg, P.K., L.R. Mcdowell, D.
Rodriguez, N. Wilkiinson, J.H.
Conrat, and F.G. Martin. 1990.
Evalution of trace mineral status
of ruminants in northeast Mexico.
Livestock Res. Rural Dev. 3(2):
−6.
Houston, D.F. and Kohler, G.O. 1970.
Nutritional properties of rice.
Natl.Acad. Sci., Washington D.C.
Indrasari, S.D., I.Hanarida, and A.A.
Daradjat. 2002. Breeding for iron
dense rice: a low cost, sustainable
approach to reducing anemia in
Asia. Indonesian Final Report
Year I. International Food Policy
Research Institute (IFPRI) and
Indonesian Center Food Crops
Research and Development
(ICFORD) (nutrition aspect)
(unpublished).
Juliano, B.O. 1980. Properties of the rice
caryopsis. In: Luh, B.S. (ed). Rice
production and utilization. AVI
Pub. Co., Conn. p. 403-438.
Kennedy, G. and B. Burlingame. 2003.
Analysis of food composition data
on rice from a plant genetic
resources perspective. Food
Chemistry. 80(4): 589-596.
Latief, D. 2004. Kualitas sumberdaya
hara dengan tingkat kesehatan
masyarakat. Hal. 13-23. Dalam
Prosiding Semiloka Hasil
Penelitian dan Pengkajian
Teknologi Hasil Penelitian dan
Pengkajian Teknologi Spesifik
Lokasi. Palembang, 28-29 Juni
Lutter, C.K. and K.G. Dewey. 2003.
Proposed nutrient composition for
fortified complementary foods.
The Journal of Nutrition. 133 (9) :
-3020.
McDonald, P., R.A. Edwards, and J.F.D.
Greenhalgh. 1988. Animal
Nutrition. John Willey and Sons
Inc., New York. p. 96−105.
Muhilal, A. Sudono, Krisdinamurtirin,
Husaini, R. Sugih, dan M.
Khumaidi. 1989. Angka
Kecukupan Gizi Rata-Rata yang
Dianjurkan (AKG). Widyakarya
Pangan dan Gizi. Lembaga Ilmu
Pengetahuan Indonesia.
Muller, O dan M. Krawinkel. 2005.
Malnutrition and heatlh in
developing countries. Canadian
Medical Association Journal.
: 279-286.
Prabowo, A., J.E. Van Eys, I.W.
Mathius, M. Rangkuti, and W.I.
Johnson. 1984. Studies on the
mineral nutrition on sheep in
West Java. Balai Penelitian
Ternak, Bogor. p. 25.
Shankar, AH dan Prasad, AS. 1998.
Zinc and immune function : the
biological basis of altered
resistance to infection. Am J Clin
Nutr 68 (suppl): 447S-63S.
Spears, J.W. 1999. Reevalution of the
metabolic essensiality of
minerals. Asian Aust. J. Anim. Sci.
(6): 1.002−1.008.
Taylor, CM, Bacon, JR, Aggett, PJ, et
al. 1991. Homeostasis regulation
of zinc absorption and
endogenous lossess in zinc deprived man. Am J Clin Nutr
:755-63.
Welch, R.M. and R.D. Graham. 2004.
Breeding for micronutrients in
staple food crops from a human
nutrition perspective. Journal of
Experimental Botany. 55 (396):
- 364.
WHO. 1996. Zinc. Dalam Trace
elements in human nutrition and
health. Geneva: WHO 72- 104.
