Should be: aceite de palma, de maíz hidrogenada

Hydrogenation (artificial saturation) usual process in making of (older type) margarines and other products requiring harder saturated fats.

Hydrogenated products now much avoided by “healthy eaters” because of the creation of “free radicals” and “trans fatty acids” in the process. Oils still in the seed or nut or “cold-pressed” (and emulsions of these latter) much preferred.

... soybean oil, hydrogenated cottonseed oil, hydrogenated sunflower oil, hydrogenated
canola oil, hydrogenated corn oil, hydrogenated palm oil, hydrogenated olive ...
appft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO2& Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-...

... Olio di mais. Corn oli. Huile de maïs. Aceite de maíz. Maisöl. Olio di mandorla.
Almond oil. ... Palm oil. Huile de palme. Aceite de palma. Palmöl. Olio di semi. Seed
oil. ...
www.acena.it/altro-3.html

... Los ingresos han aumentado gracias a la venta de yuca y sus derivados, de aceite
de palma, de maíz, pimienta y otros cultivos; además de la venta de los ...
habitat.aq.upm.es/dubai/00/bp429.htm

--------------------------------------------------
Note added at 2004-07-04 17:00:05 (GMT)
--------------------------------------------------

The kernel of a seed is all that is within the outer coat of the seed, as the edible substance contained in the shell of a nut; hence, anything included in a shell, husk, or integument. The term kernel can also mean a single seed or grain, as \"a kernel of corn\".
en.wikipedia.org/wiki/Kernel

I suspect there is very little oil in the “husk” of the kernel and that consequently kernel oil will equate to seed oil, which seems to be quite well supported by the reference below.

Aarhus United USA es el proveedor líder en el mercado norteamericano de aceites especiales a base de aceite de palma, almendra de la semilla de palma y coco. ...
www.aarhusunited.com/campaign/ es/level_2/organisation_06.html

--------------------------------------------------
Note added at 18 hrs 57 mins (2004-07-04 17:44:38 GMT)
--------------------------------------------------

Hulling is a process of removing hulls from the oil bearing seeds for obtaining high quality edible oil by the processing of kernels. This reduces fibrous content of the meal and increases the marketability as stock feed. About 99% of oil is stored naturally in kernels and the hulls contain not more than 1% oil. If the hulls are not removed they reduce the total yield of oil by absorbing or retaining oil in the pressed cake. In addition to this the wax and colouring matters present in the hulls get mixed with the expressed edible oil.
www.idrc.ca:8080/library/document/091015/chap14_e.html

The oil palm produces bunches containing a large number of fruits with the fleshy mesocarp enclosing a kernel that is covered by a very hard shell. FAO considers palm oil (coming from the pulp) and palm kernels to be primary products.
www.fao.org/WAICENT/faoinfo/economic/faodef/fdef06e.htm