We are a facts-driven brand, check all 4 lab test
reports were done for each Gir Cow.
We are a facts-driven and transparent brand,
check the lab test report.
We are a facts-driven and transparent brand,
check the lab test report.
We are a facts-driven and transparent brand,
check the lab test report.
Cattle breeds are broadly categorized into two groups: foreign breeds such as Jersey, Holstein Friesian and Ayrshire, and indigenous breeds like Gir, Red Sindhi, Sahiwal, etc. Among the indigenous breeds, Gir stands out as the premier choice due to the exceptional health benefits present in its milk and its adaptability to various climates and terrains.
All the foreign breed cows produce a type of milk known as A1 milk and the indigenous cows produce milk known as A2 milk. Let’s understand the general difference between both breeds:
Indigenous Cow | Hybrid Cow |
---|---|
Neck of Gir cow is too many skins fold this give them greater immunity to fight diseases. | Neck of Hybrid cow doesn't have any folds and is comparatively short in size and this is easily prone to diseases thus need a very protective environment. |
It has huge Hump at back that has the “Surya Ketu Nadi” | Hump is missing in all the other cows |
These cows can adapt any environmental conditions and are resilient and highly adaptable. | This cow requires heater in cold season and cooler in summer season. |
Gir cow’s milk is very closed to “Human Mother’s milk” and that’s why it’s more popular among those who need alternate of Mother’s milk. | No such benefit in this cow milk rather it becomes a threat to the health. |
On average, this cow produces 6-10L milk per day that is why it is expensive | On average, this cow produces 25-30 L milk per day. |
Fodder consumed by Gir cows is high and so maintenance is high. | On other hand, fodder consumed by hybrid cow is less and has low maintenance cost |
Examples: Gir, Sahiwal, Red Sindhi, Bhadawari, Bargur,
etc.. Find more here - https://en.wikipedia.org/wiki/Indigenous_cattle_breeds_of_India |
On other hand, fodder consumed by hybrid cow is less
and has low maintenance cost Find more here - https://saveindiancows.org/cross-breed-cows-in-india-2/ |
Source: - https://actascientific.com/ASVS/pdf/ASVS-03-0158.pdf
So, our Milk contains various proteins, with Whey constituting 20% and Casein comprising 80% of the total protein content. Among the casein proteins, three categories exist: Alpha Casein, Beta Casein, and Kapa Casein. Beta casein, the second most abundant, constitutes 45% of the total casein protein.
The distinction arises within Beta casein, which is further categorized into A1 and A2 beta casein. The critical issue lies with A1 beta casein, prevalent in foreign cow breeds. A significant concern with A1 beta casein is its breakdown during digestion into a peptide known as BCM7 (Beta-Casomorphin-7).
BCM-7 is often referred to as the "Devil in the milk." This breakdown is associated with several health problems, including: -
Source 1: -https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9326461/
Therefore, we can say that A1 milk contains A1 beta-casein, while A2 milk contains A2 beta-casein, suggesting that A2 milk is free from issues associated with A1. However, this oversimplification does not tell the whole story. Presently, companies are marketing A2 milk as exceptionally healthy, but without DNA test reports of the cattle, we cannot guarantee that it’s free from A1 beta casein. The report highlights three milk types: A1/A1, A2/A2, and a mix of A1 and A2, with the mixed variety being predominantly sold. Relying solely on the cow's breed does not ensure 100% A2 milk. While the mixture is less harmful due to its inclusion of some A2 beta-casein, paying a premium for a product without certainty raises concerns about its value.
This is where A2/A2 milk becomes relevant, indicating the presence of 100% beta-casein in the milk and completely devoid of A1 beta-casein. Therefore, justifying the premium price for this type of milk is more reasonable compared to standard A2 milk which can still be harmful.
A1 Milk | A2 Milk | A2/A2 Milk |
---|---|---|
A2 beta casein is missing and is just constituted of A1 beta casein | It has both A1 beta casein and A2 beta casein, proportion depending on the quality of cattle. | Free from A1 beta casein and has 100% A2 beta casein, thus is the best and purest form of milk that one should consume. |
Milk is divided into two group's type A1 and type A2 on the basis of betacasomorphin-7 (BCM-7) production. Type A1 milk on enzymatic digestion produces BCM-7 but A2 does not. This is because of mutation that changed proline to histidine at position number 67 in β-casein of type A1 milk.
In most of the commercially available milk containing A1 or A1/A2 β-CN variants, the β-casomorphin-7 peptide (BCM-7) is released upon digestion and during cheese manufacturing/ripening, while this does not happen with A2 milk. BCM-7 is a known μ-opioid receptor agonist that may influence the gastro-intestinal physiology directly and may also exert effects elsewhere in the body, such as on the cardiovascular, neurological and endocrine systems.
Adverse gastrointestinal effects such as inflammation and discomfort, which resemble lactose intolerance, have been suggested to result from A1 β-casein and its subsequent metabolite, BCM-7. Proposed effects of BCM-7 include increased gastrointestinal transit time, reduced total fecal SCFA content, and slowed cognition. Either or both of the A1 and A2 types of β-casein can be present in cow’s milk depending on its genetic makeup. It has been suggested that lactose maldigesters may better tolerate cow’s milk containing solely A2 β-casein. However, further evidence that A2 β-casein is associated with improved tolerance is needed.
Source: https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/casomorphin