Hemp-fed cows get high and produce THC-laced milk

Hemp-fed cows get high and produce THC-laced milk
Researchers detected levels of THC in milk from dairy cows fed with hemp
Researchers detected levels of THC in milk from dairy cows fed with hemp
View 1 Image
Researchers detected levels of THC in milk from dairy cows fed with hemp
Researchers detected levels of THC in milk from dairy cows fed with hemp

New research published in the journal Nature Food has reported on the consequences of feeding dairy cows commercial hemp. Despite the hemp product containing negligible levels of psychoactive THC the researchers detected significant behavioral changes in the animals and measurable levels of THC in their milk.

The primary goal of the research was to investigate whether feeding hemp to livestock was safe for both the animal and the resulting animal products harvested for human consumption. Over the last few years hemp cultivation has increased as the market for CBD oil rapidly grew, but farmers are often left with huge volumes of hemp biomass once the cannabinoid compounds have been extracted.

So can this leftover biomass be safely fed to livestock?

To explore this question a team of researchers conducted several feeding experiments with lactating dairy cows. The animals daily ration of food was supplemented with hemp biomass of very low cannabinoid concentrations (delta-9 THC concentrations of 0.12%, below the permissible 0.2% threshold set for commercial hemp).

Behaviorally, the animals displayed a number of noteworthy changes after being fed the hemp.

"Concomitantly, changes in animal behavior and appearance were evident, such as pronounced tongue play, increased yawning, salivation, nasal secretion formation, prolapse and reddening of the nictitating membrane, and somnolent appearance," the researchers write in the study. "Some animals from group H [the group fed the highest volume of hemp] displayed careful, occasionally unsteady gait, unusually long standing and abnormal posture."

The researchers also reported measurable levels of cannabinoids could be detected in the cows' milk after they were fed hemp. These cannabinoids, particularly delta-9 THC, could be detected in levels the researchers suggest are relevant to human health.

It's unclear whether drinking the milk from these hemp-fed cows would actually lead to psychoactive effects in humans but the researchers do make clear the levels of cannabinoids they are detecting certainly could be an issue in children or breast-feeding women.

The experiments did also reveal that THC concentrations in milk quickly dissipated when the hemp was removed from the animals' feed. This finding raises the possibility of hemp being added to the diet of some livestock as a way of reducing animal stress.

Michael Kleinhenz, from Kansas State University, has conducted several recent studies feeding cattle industrial hemp. He claims as long as there is a wash-out period that clears cannabinoids from the animal's system, there could be significant benefits in adding hemp to cattle feed.

Speaking to The New York Times, Kleinhenz said when a cow spends more time "lounging" around they can put on more weight. So if food outcomes can be established that are safe and clear of cannabinoids, then getting the animals just a little stoned may be better for both the cows and the farmers.

“Any time we make things better for the animal, it’s a win for us," said Kleinhenz.

The study was published in Nature Food.

Source: German Federal Institute for Risk Assessment

Committing animal abuse to pander to pot heads is not acceptable or ethical.
Adrian Akau
It was as expected.
1. Sounds like a conspiracy theory promoted by Big Hay.

2. @Inga, if you'd ever tried eating a little hemp, you'd know this was NOT abuse.

3. @Adrian Akau, on what evidence? I consume CANNABIS-based edibles, and there's no THC in MY milk. ;)
I thought cows were supposed to eat grass?
“Any time we make things better for the animal, it’s a win for us"

Sure - let's extend that thought to other sentient beings... such as infants. Why should they suffer through teething and colic? Just get them gooned and put on some music, right?
I'll be keeping an eye out at all the farmer's markets.
So this means it goes into breast milk, and likely other organs in the body that we have not studied cause I searched and there is little to no research on it passing into breast milk. I wonder does it get into mens testicles.
Now we know why Califorina's TV Ad for dairy products said they had Happy Cows in California.
"I wonder does it get into mens testicles." One shouldn't use pot if they are worried about it, but if one has an active sex life, sperm is a consumable, it get used & replaced quite often