Cannabis and Cannabinoids: A Guide to Cannabinoids and Their Effects

01/06/2023 Author: Lidka 7 min read

Read more information about the cannabinoids contained in hemp. What cannabinoids are these? What are their effects and how are they beneficial for health? Which of them are psychoactive and which are not?

Cannabis genetics contain an extensive range of chemical compounds known as cannabinoids. Scientists have so far identified more than 100 different molecular structures in this fascinating plant genetics, with most occurring in very low concentrations. This makes it a challenge for researchers to accurately analyze these compounds. For collectors who want to understand the complexity of cannabis genetics, it is essential to have insight into how these active substances influence each other and contribute to the unique aromatic profile of different cultivars.

The diversity of cannabinoids in cannabis genetics

In addition to the well-known THC and CBD, scientists have discovered more than 100 additional cannabinoids in cannabis genetics. However, the exact number remains difficult to determine, as research into these compounds is constantly evolving and new discoveries continue to emerge. Even experts do not always agree on the precise count, because the field of cannabinoid research remains dynamic and growing.

This molecular diversity makes each cannabis cultivar unique in its chemical composition and aromatic properties. For collectors of cannabis seeds, this means a rich world of genetic variation to explore and catalog.

Cannabinoid acids: the chemical precursors

A fascinating aspect of cannabis genetics is that plants do not directly produce the well-known cannabinoids that we associate with different cultivars. Instead, the plant first creates acidic forms of these compounds, also called raw cannabinoids.

These acidic compounds must undergo a process called decarboxylation, usually through heat, to transform into the neutral cannabinoids that collectors know. For example, THC initially appears in plant material as tetrahydrocannabinolic acid (THCA), which only converts to THC after heating.

CBGA: The molecular architect

Cannabigerolic acid (CBGA) deserves special attention because it acts as the biochemical building block for all primary cannabinoids. This compound has earned the nickname "mother of all cannabinoids" due to its central role in cannabinoid synthesis.

Three main cannabinoid acids that derive from CBGA are:

THCA (tetrahydrocannabinolic acid)
CBDA (cannabidiolic acid)
CBCA (cannabichromenic acid)

THCA: The neutral precursor

THCA represents a non-psychoactive cannabinoid in its raw form. When THCA is exposed to thermal energy, it transforms into the well-known THC compound with its characteristic molecular properties that are valued by genetics enthusiasts.

CBDA: The CBD precursor

CBDA functions as the original form of CBD in cannabis genetics. Through decarboxylation, when plant material is exposed to heat or sunlight, CBDA converts to CBD. This compound is found in various preparations such as capsules, tinctures, and topical applications that are being studied by researchers.

Rarer cannabinoid acids

CBCA represents the raw form of cannabichromene (CBC). CBCA must also undergo decarboxylation to transform into CBC. Limited research suggests that CBCA may potentially possess anti-inflammatory, antibacterial, and antifungal properties.

Cannabigerovarinic acid (CBGVA) serves as a precursor to CBGV and belongs to the first raw cannabinoids that emerge in cannabis genetics. Tetrahydrocannabivarinic acid (THCVA) is an acidic compound that may possess anti-inflammatory characteristics according to preliminary research.

Decarboxylated cannabinoids: the active forms

Although raw plant material possesses valuable properties, thermal activation is necessary for the conversion of precursors such as THCA and CBDA into THC and CBD. Through heat exposure, cannabinoid acids lose their acidic component and transform into neutral compounds. The properties of heated cannabinoids often differ significantly from their raw precursors.

THC and its properties

THC usually attracts the most attention because it belongs to the most common cannabinoids in certain genetic lines. This compound is known for its psychoactive properties and euphoric effects. Additionally, THC is characterized by anti-inflammatory and analgesic properties according to scientific literature.

THCV: The structural variant

THCV shows great similarities in molecular structure to THC, but possesses a range of different and unique properties. Unlike THC, it does not cause euphoric effects and can suppress appetite, making it an interesting compound for genetics researchers.

CBD and CBDV: non-psychoactive variants

Alongside THC, CBD is one of the most recognized cannabinoids in cannabis genetics. Many researchers seek CBD for its analgesic and anxiolytic properties. Crucially, unlike THC, CBD does not produce psychoactive effects.

CBDV, the decarboxylated form of CBDVA, shows structural similarities to CBD. Like CBD, CBDV possesses no psychoactive properties, meaning it does not result in euphoric sensations. This cannabinoid remains an interesting research area for scientists studying cannabis genetics.

Terpenes and the entourage effect

In addition to cannabinoids, cannabis cultivars also contain aromatic compounds called terpenes, which contribute to the unique odor profiles of different genetic lines. These molecules work together with cannabinoids in what researchers call the "entourage effect", where the combination of compounds potentially creates synergistic properties.

For collectors of cannabis genetics, these complex chemical profiles offer a fascinating world of aromatic diversity and molecular complexity to catalog and appreciate as genetic heritage.