Table 1 Cannabinoid content in industrial hemp (IH) inflorescence and average amounts (mg) and doses (mg/kg bodyweight) of cannabinoids administered to male Holstein cattle at 4.2 mg/kg Cannabidiolic acid (CBDA) per day for 14 days.

From: Tissue residue depletion of cannabinoids in cattle administered industrial hemp inflorescence

 

Limit of detection by LCMS

Concentration in IH

Amount given

Dose

Cannabinoid

mg/g

mg/g

mg

mg/kg

9-THC

0.2

1.0

11.36

0.039

THCA

0.2

2.3

26.14

0.089

THCV

0.2

N/D

-

-

CBC

0.2

1.3

14.77

0.050

CBD

0.2

11.1

126.1

0.43

CBDA

0.2

109.3

1,242

4.2

CBDV

0.2

N/D

-

-

CBG

0.2

11.6

131.8

0.45

CBGA

0.2

3.7

42.05

0.14

CBN

0.2

N/D

-

-

  1. N/D – not detected. Additional details regarding dose calculation can be found in Supplementary Table S9.
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