There’s a plant-based source that can stand in the upper ranks alongside meat as an excellent source of protein: hemp.
The variety of the species Cannabis sativa that can be grown for food is known as industrial hemp. It’s not to be confused with the strain that’s grown for its psychoactive properties, commonly known as marijuana. They’re cousins, yes, but not identical twins.
Unfortunately, industrial hemp has been thrown into the same basket as the strain used for illicit drug use. The U.S. Drug Enforcement Agency makes no distinction between them, and the entire species has been listed as illegal to grow.
Hemp's Forgotten--But Revered--History
At one time, industrial hemp enjoyed a well-respected place in American history. Hemp was grown by at least two of the country’s Founding Fathers, George Washington and Thomas Jefferson. The Declaration of Independence was written on hemp paper—with paper being just one of thousands of practical uses this plant can be used for.
Jefferson even pushed for hemp to bump tobacco from its position as top crop. There were two good reasons for this. One, tobacco ravaged the soil of its valuable nutrient content, while hemp boosts depleted soil. Second, tobacco is a limited-use crop, whereas hemp has applications in a wide range of industries—including food. As recently as World War II, there was a campaign called “Hemp for Victory.” It was a push to grow hemp for military uses, such as for rope. Even better, it was a homegrown material.
Hemp As Whole Food
The applications are vast, but of particular interest for those looking for the best whole foods possible. Raw hemp is a complete protein source, meaning it contains all 10 of the essential amino acids needed from diet because the body is unable to create them on its own. (1) Hemp seed is made up of approximately 33 percent protein. This makes it an excellent source of protein without having to put it through rigorous processing to extract it.
The nutritional potential doesn’t end there. Hemp oil is also rich in essential fatty acids, omega-6 and omega-3, in what is considered to be a healthy ratio of 3:1. (2) This gives a boost to the omega-3 deficiencies that are common in a standard diet. Studies continue to pour in regarding the health benefits of omega-3 fats.
Locating Hemp Products
While farmers in the U.S. can’t currently grow industrial hemp, it can be imported. There are dozens of countries that are not restricted from growing this crop, and Canada is one country that the U.S. imports from. Hemp protein powders, oil and seeds can be purchased in many stores that carry natural foods and health products. Products can also be purchased online from Canadian manufacturers.
Hemp can be readily introduced into any healthy eating plan. Hemp oil can be used to make a healthy, omega-rich salad dressing. The protein powders can be used in shakes or added to baked goods. The seeds can be used in burgers or a meat loaf.
Any concern about TSH triggering a positive finding on a drug test can be laid to rest with the facts and a little extra research. Industrial-grade hemp contains very little TSH, making it non-psychoactive. Manufacturers can take what’s called the TestPledge for THC testing on each lot of hemp nut and oil. Should you have concerns over hemp flour or the seeds, contact the manufacturer directly for their pledge regarding specific products.
Reference
(1) Brazier, Brendan: The Thrive Diet, Da Capo Press, 2007.
(2) Leson, Gero: Nutritional Profile and Benefits of Hemp Seed, Nut and Oil, 2003.
