Biomedical Engineering Reference
In-Depth Information
Table 13.2 Average price for imported oils in the United States (coconut, palm kernel, and palm)
from 2005 to 2010
2005
2006
2007
2008
2009
2010
% change 2005-2010
$mt 1
Oil
Coconut
666
598
840
1,330
855
984
74
Palm kernel
734
675
791
1,289
817
1,029
70
Palm
458
491
712
1,036
730
872
95
Average
619
588
781
1,218
801
962
Based on data from Ref. [ 44 ]
Table 13.3 US import value of coconut, palm, and palm kernel oil between 2005 and 2010
2005
2006
2007
2008
2009
2010
10 6
Oil
$
Coconut
288
295
385
663
414
567
Palm kernel
170
185
221
327
255
595
Palm
190
309
560
1,032
714
872
Total
648
789
1,166
2,022
1,383
2,034
Based on data from Ref. [ 44 ]
increased from 2005 to 2010 to an average value of 962 $ mt 1 (Table 13.2 ) with an
imported total value of $2 billion dollars [ 44 ] (Table 13.3 ).
An estimated 14 million hectares of high-lauric cuphea production (based on an
average oil yield of 150 kg ha 1 ) would be required to substitute for current palm,
palm kernel, and coconut oil imports. Based on current demand for MCFA, we
speculate that cuphea production in the upper Midwest of the United States could
feasibly approach that of oilseed sunflower ( Helianthus annuus L.), which is
annually about 810,000 ha. Contracting companies were paying farmers
$1.19 kg 1 of seed with a gross income of $1,192 ha 1 necessary to cover the
production costs with a yield of 444 kg ha 1 in 2006 and 2007 [ 6 ]. The price paid
per kg of seed by contractors may decrease as seed yield and oil content increase
with the development of new cuphea cultivars and improvements in agronomic
management. Currently, the high value paid to the growers for the seed makes the
oil much more costly to produce domestically than what it costs to import coconut
or palm oil. That is why high-end dollar niche markets, such as cosmetics, will
likely be the near-term outlets for cuphea oil until greater yield improvements are
made. Current cuphea lines are 10 or 20 times higher in capric acid than coconut
(6 %) and palm kernel oils (3 %) [ 45 ], and they may have a higher market value
because of capric acid's value for cosmetics and other specialty chemicals. This is
one of the challenges of bringing a new crop to the market.
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