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What is Hemp Seed Oil?
IntroductionOne of the first plants to
be cultivated by humans, cannabis has an array of beneficial uses that have been
recognized at particular times in our history, and then unfortunately forgotten.
Our job is to bring this fascinating herb back and give it the recognition it
deserves. Hemp has long been an important source of fiber, rope, textiles, fuel,
and food, and at the same time has been revered for its psychoactivity and
medicinal qualities. The seed oil is particularly nutritious and its properties
and potentials shall be explored here. This highly polyunsaturated oil not only
has uses as soaps, detergents, and emollients in body-care products, but also as
fuel for lighting, printer's ink, and wood preservatives. The grade of the oil
is categorized into nutritional, cosmetic, or technical grade depending on age
and means of pressing:
- Nutritional grade hemp seed
oil- The most nutritional oil available, full of essential fatty
acids...use in salads, dressings, and more! Cold-pressed in an oxygen free
environment, this oil better resists oxidation, giving it an extended shelf
life.
- Cosmetic grade hemp seed oil-
Attention soap makers! Hemp oil is here and it's getting cheaper. Explore the
many other possibilities in integrating hemp oil into body care. Examples
include (but are not limited to!..) massage oil, body cream, shampoo,
conditioner, lip balm, healing salves, and more!
- Technical grade hemp seed oil- Best
for paints, inks, varnishes, lubricants, candle making, wood preservative,
etc.
The Hemp SeedThe fruit of the hemp in not
a true seed, but an "achene", a tiny nut covered by a hard shell. These are
consumed whole, used in food and folk medicinal preparations or employed as a
feed for birds and fish. Whole hemp seed contains approximately 20-25% protein,
20-30% carbohydrates and 10-15% insoluble fiber, as wells as a rich array of
minerals, particularly phosphorus, potassium, magnesium, sulfur and calcium,
along with modest amounts of iron and zinc, the latter of which is an important
enzyme co-factor of human fatty acid metabolism. It is also a fair source of
carotene, a "Vitamin A" precursor, and is a potentially important contributor of
dietary fiber.
A handful of seed provides the minimum daily requirement of
protein for adults. This is a high quality protein containing all eight
essential amino acids in the correct proportions that humans need. In the entire
plant kingdom, hemp seeds are second only to soybeans in their total protein
content. But unlike soybeans, the proteins in hemp are easy to digest.
Nutritional Grade Hemp Seed OilThe potential contribution
of the hemp seed to human nutrition is gaining wide recognition. Like no other
plant resource, the hemp seed has both a high content of easily digestible,
complete protein and a rich endowment of oil providing the most favorable ratio
of Essential Fatty Acids (EFAs) required for proper human nutrition. In
addition, the hemp seed provides a significant contribution of gamma-linolenic
acid which has potential therapeutic efficacy.
Richer in EFAs than flax, evening primrose or any other seed
oil, hemp seed oil is being called "Nature's most perfectly balanced oil." It is
truly a nutritional wonder. Hemp seed oil is said to be the most unsaturated oil
derived from the vegetable kingdom. Hemp oil is 81% poly-unsaturated. These are
the EFAs that are needed by, but not produced by the human body. We must get
EFAs from external sources, the majority of which are of plant origin. Hemp seed
oil is the ideal source.
Why is Hemp Seed Oil the Ideal Source of
EFAs?The
proportions of EFAs in hemp matches the ratios that were previously determined
by nutritionists to be most beneficial to human nutrition. Hemp seed oil
contains omega -6 and omega-3 EFAs in an ideal long term ratio of three to one.
It also provides the derivative gamma linolenic acid (GLA). Its content of GLA
makes it unique among edible seed oils. No other common seed contains GLA. Hemp
seed oil's unusually well balanced profile means that one could use it for a
lifetime without ever suffering an EFA deficiency.
Take a look at hemp seed oil's Fatty Acid Profile.
What's so Great about EFAs?You need EFAs in your diet
more than any other vitamin. Many researchers are linking EFA deficiencies with
a variety of degenerative diseases such as cardiovascular disease, cancer,
diabetes, skin afflictions, multiple sclerosis, PMS, behavioral problems, poor
wound healing, arthritis, glandular atrophy, weakened immune functions, and
sterility (especially males). Lack of oxygen is a key factor in degenerative
diseases and EFAs help bring oxygen into our system. EFAs serve what seems to be
an unending list of vital functions in the body. Here's a sample of some of
them:
- Our body uses
EFAs to construct membranes, create electrical potentials, and move electric
currents.
- Their tendency
to disperse gives biological systems the power to carry substances such as
toxins to the surface of the skin, intestinal tract, kidneys, or lungs, where
these substances can be discarded.
- The chemical
reactions on which life depends require a one-way movement of energy through
molecules. EFAs play an important role in this function.
- EFAs facilitate
the recovery of fatigued muscles after exercise.
- EFAs are
precursors of prostaglandin's, hormone-like substances that regulate many
functions of cells in all tissues.
- EFAs are found
around the hereditary material in our chromosomes, where they may play a part
in maintaining chromosome stability, and may have functions in starting and
stopping gene expression.
- EFAs help our
immune system resist and fight infections, and prevent allergies from
developing.
- EFAs are
necessary for the development of brain and nerve cells and for healthy liver
function.
Overall, EFAs are involved with producing life energy throughout our
systems. They govern growth, vitality, and mental state. They hook up oxygen,
electron transport, and energy in the process of oxidation. Oxidation, the
central and most important moment-to-moment living process in our body, is the
"burning" of food to produce the energy required for life processes. EFAs govern
the life processes in our bodies. Life without them is impossible. When our
foods are EFA-poor, we can expect a diversity of health problems.
Is Hemp Seed Oil legal?YES! Hemp oil is legal. In
spite of all its ecological, social, economic, nutritional, and medicinal
potential, it is the actual hemp plant which is illegal to grow in North
America. Sterilized hemp seeds are legal. The seeds are steam sterilized upon
entering the country.
Can I get High from eating Hemp Seed Oil?NO. Hemp seeds and hemp seed
oil produce no "high" in humans or animals. Hemp seeds do not contain the
intoxicating compound called tetrahydrocannabinol (THC). This is found in the
resin of the flowering part of the hemp plant in small quantities. (Hemp
contains less than 1% THC, cultivated drug varieties of marijuana flowers
contain an excess of 10%.) After the seeds are harvested, cleaned and ready for
pressing they contain negligible amounts, if any, of THC.
Will I fail a Urine Test if I Consume Large Quantities of
Hemp Seed Oil?Although no hemp food contains anywhere near enough THC to have any
psychoactive effect, it has recently been proven that some commercial products
do contain enough THC to affect the very sensitive urine testing that is used
for employment screening. The issue has become a rising controversy. It was
recently publicized in the Wall Street Journal and verified in three articles in
the Journal of Analytical Toxicology. There are several instances of individuals
blaming their positive urine tests on the consumption of hemp seed oil and hemp
seed products but most of these cases are just smokers who are using the hemp
controversy as an excuse to keep their employment and stay out of jail.
These recent journal articles show that some commercial brands
of hemp oil contain up to 1300 parts per million and that a few contain less
than 50 parts per million. I am pleased to announce that our oil is now verified
to contain only 33 parts per million, well below the level of THC where even
heavy consumption would affect a urine or blood test. We are now positioned to
let people know that our oil is safe, and that consumers can take it with
confidence.
What our research has shown, and the published articles verify,
is that there is almost no THC in the seeds themselves. The THC is present only
on the small leaves and flower parts that are inevitably present with the seeds.
THC is oil soluble and so it ends up as a contaminant in the oil, and the actual
content is a good measure of the amount of foreign material in the seeds. We put
our seeds through a rigorous commercial cleaning process prior to pressing them
for oil. This is how we are able to get our THC levels to well below the safe
level. It means that you can tell your customers that they would have to eat
more pizzas than you can deliver in a month before there might be enough THC to
affect a urinalyses.
Our industry is quickly reacting to this issue. It will not be
long before the other hemp foods will also be able to make this claim, but so
far, we are the first. This has involved several thousands of dollars in
testing. We are committed to keeping this statement verified with continued
testing from this point. We are also certain that we will be able to bring down
the level of THC much further so that we can get it below the level that even
the most modern scientific equipment will not be able to detect it.
How Does it Taste?GREAT! Hemp seed oil has an
exceptional nutty flavor. You can use it on salads, baked potatoes, or
vegetables. Layer it into hummus, marinates, tabouli, and many other recipes. In
order to retain the nutritional qualities of the oil, do not cook or heat the
oil.
Where can I get Hemp Seed Oil?Nutritional grade hemp seed
oil is pressed by Spectrum Naturals Company of Petalulma, CA. Here the oil is
cold pressed and vacuumed sealed. It is processed in the absence of light and
oxygen. Since no oxygen enters the bottle, the oil has an extended shelf life,
up to one year with refrigeration. This nutritional oil can be purchased through
The Ohio Hempery (1 800 BUY HEMP). An 8 ounce bottle retails for $9.95.
The Hempery also offers bulk and wholesale prices. Bulk quantities of cosmetic
and technical grade oil can also be purchased through The Ohio Hempery.
Cosmetic Grade Hemp Seed OilIt may be the latest fad,
but it's more than the allure of the evil weed that is causing so many
soapmakers and body care manufacturers to include hemp oil in their new
products. The oil makes a very rich, luxurious bar of soap and has therapeutic
potential. Hemp seed oil can be used as either a primary or a secondary
soapmaking oil.
What are the Benefits of Using Hemp Seed Oil?Hemp oil is known as
"Nature's Most Perfectly Balanced Oil." It contains 81% of the hard to find
polyunsaturated Essential Fatty Acids (EFAs). Aside from their unmatched
nutritional value, these oils have the ability to enter directly into the lipid
layers of dry skin cells and replenish the oils missing due to sun exposure,
poor nutrition or other abuse. THE EFAs, vitamins, and enzymes are easily
absorbed by the skin and contribute moisturizing qualities to cosmetics and
soap. Saturated oils, on the other hand, only form a temporary barrier on the
skin that slows transpiration from the body but does nothing for the skin cells
themselves. Dermatologists claim that EFAs replenish dry skin, preventing cell
loss and causing younger looking skin. Hemp seed oil has been used to soothe and
heal dry skin and minor burns.
What is the Shelf Life of Hemp Seed Oil?Hemp seed oil requires cool,
dark, oxygen-free storage conditions. An unopened container can be stored in the
deep freezer indefinitely, and in the refrigerator for one year; an opened
container will last for ten to twelve weeks in the refrigerator; and at room
temperature, an unopened container can last four to six weeks. An opened
container should be used within one to two weeks. Vitamin E, A, or C act as
anti-oxidants and extend the shelf life of the oil when added. Hemp seed oil's
high EFA content make it vulnerable to spoilage. Expert soap maker Susan Miller
Cavitch says in her book The Soapmaker's Companion, "It is the most
unstable oil I have ever worked with and yet I consider hemp seed oil worth the
fuss. Its instability is a blessing as well as a scourge; it is reactive and
more vulnerable to rancidity because it contains the most fragile and the most
beneficial fatty acids - the essential fatty acids."
Where is the Hemp Seed Oil Pressed?In 1991, The Ohio Hempery
was the first company to commercialize hemp oil. Initially it was sold for
massage purposes only, but by 1992 the Hempery was producing an edible grade of
oil with the Spectrum Naturals Company in Petaluma, CA. This oil is cold pressed
in the absence of light and oxygen and vacuumed sealed. Cosmetic grade oil is
pressed at The Ohio Hempery in Guysville, OH. In the past year, the Hempery has
updated the oil processing equipment with a German oil press that is specially
designed for pressing fragile oil like flax and hemp. Going beyond cold
pressing, this process is called flash pressing since the working area of the
press is smaller than a silver dollar. This allows the oils to escape before
they have a chance to heat up and degrade. This oil is being used by body care,
cosmetic and soap manufacturers with much success.
Important Numerical Values for Hemp Seed Oil:
Hemp oil's fatty
acid profile:
| Omega-3
(linolenic) |
19% |
| Omega-6
(linoleic) |
57% |
| Omega-9
(oleic) |
12% |
| Palmitic |
6% |
| Stearic |
2% |
| Gamma
Linolenic |
1.7% |
| Other |
2.3% |
Other numbers of
interest:
| Saponification Value: |
193 |
| Melting
Point: |
-8
C |
| Chlorophyll: |
6ppm |
| Iodine
Value: |
166.5 |
| Specific
Gravity: |
0.9295@200
C |
| Smoke
Point: |
1650
C |
Technical Grade Hemp Seed OilTechnical grade oil comes
from the same source as does the cosmetic grade oil, The Ohio Hempery. It is
pressed in exactly the same manner. The only difference is the age. Once
cosmetic grade is a week old, it is considered technical grade. This oil is best
for candlemaking, varnishes, paints, lubricants, inks, lacquer, sealants, etc.
Paint and lacquer manufacturers are especially interested in hemp oil's ability
to act as a good drying agent. The possibilities seem to be endless when it
comes to using hemp seed oil as an ingredient in your creations. Experiment and
explore! Let us know what you come up with.
Prices on Bulk Oil
|
1
Gallon |
5
Gallons |
55
Gallons |
>
220 gallons |
| SpectraVac®
Processed Oil (best for edible use and high quality skin care
products) |
Available soon |
Available soon |
$54/gal. |
$48/gal. |
| Cosmetic
Grade Oil (fresh pressed here in Ohio, filtered but not refined at
all) |
$60/gal. |
$45/gal. |
$40/gal. |
$30/gal. |
| Technical
Grade Oil (best for paints, inks, varnishes lubricants, candle making, and
other such uses) |
$50/gal. |
$35/gal. |
$30/gal. |
$25/gal. | Spectrum Brand Hemp Seed
Oil: 8 oz. vacuum processed bottles--Case of 12 for $67.20; Suggested Retail
$9.95 each
Spectrum Brand Hemp
Oil Capsules: Sixty 1000 mg. capsules/bottle--Case of 12 for $77.88; Suggested
Retail $12.99 each
SORRY, THIS VENDOR IS NO LONGER IN BUSINESS
Ohio Hempery, Inc.
7002 State Route 329
Guysville, OH 45735
information: (740) 662-4367
ordering: 1 800 BUY- HEMP
fax (740) 662-6446
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