Macadamia nuts occupy a specific and conditional role in the Primal Diet. They are not a staple food, not a building food, and not something recommended for everyday consumption. Rather, they represent one of the softer nuts that can, under very particular conditions of sourcing and preparation, serve as a usable source of starch in the body, starch being the primary and essentially only nutrient that the human body can extract from nuts of any kind.

Aajonus was explicit that humans are not physiologically designed to digest nuts the way herbivores, birds, and squirrels are. The human digestive tract is too short, and the hydrochloric acid and enzymatic profile of the human stomach are oriented toward animal proteins and fats, not toward plant cellulose and the complex biochemical inhibitors found in seeds and nuts. When he examined the feces of nut-eaters, he found that anywhere from six to ninety-nine percent of the protein and fat from nuts passed entirely out of the body unused, depending on the individual and the type of nut. The only fraction that was consistently absorbed was the starch.

Despite this fundamental limitation, macadamia nuts earned a particular mention in Aajonus's teachings because they are among the softer nuts, those whose cellulose structure is less impenetrable, and because when prepared correctly (ground into flour and combined with fat, egg, and honey), they can provide that starch fraction in a usable form that serves a specific therapeutic function: binding with excess, toxic, or overactive hormones circulating in the bloodstream.

The macadamia nut is mentioned alongside walnuts, pecans, and pine nuts as belonging to the category of softer nuts suitable for inclusion in the nut formula. However, macadamias come with their own unique and significant sourcing challenge that makes them far more difficult to use correctly than any of those other nuts. That challenge is the almost universal application of kiln-drying during processing, which damages the nut's biological integrity and makes it difficult to digest.

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The core function of macadamia nuts, like all nuts in Aajonus's framework, is to contribute starch. That starch, once properly prepared and rendered accessible through the nut formula (i.e., ground to flour and combined with fat, egg, and honey to neutralize phytic acid), enters the bloodstream and acts as a binding agent for excessive or toxic neurological hormones, most notably excess adrenaline and other overactive hormonal byproducts that accumulate in the body from stress, trauma, detoxification, or hyperactivity.

Aajonus explained that the human body produces cyclotropic hormones, neurological byproduct chemicals, that can accumulate in the bloodstream and cause anxiety, hyperactivity, insomnia, and a range of destabilizing symptoms. The starch from nuts, accessed through the nut formula preparation, binds with these chemicals and neutralizes them. This is the primary and most important therapeutic role of the starch obtained from macadamia nuts and other soft nuts.

He was emphatic that this binding action occurs in the bloodstream, not in the intestines or elsewhere in the body. This is a very specific location of action, and it is important because it distinguishes the nut formula starch from cooked grain starches, which Aajonus found caused a different and more damaging problem, the accumulation of acrylamides and advanced glycation end products in the intestinal tract. The nut formula starch, prepared correctly, provides the hormonal binding action without depositing these toxic cooking byproducts into the intestines.

Aajonus made clear that the protein and fat fractions of macadamia nuts, and all nuts, are essentially unavailable to the human system. The body's digestive acids break down mainly the starch, not the proteins or fats. He noted that nut oils are almost impossible for humans to digest, with perhaps two percent absorption at most. The proteins similarly pass through largely undigested when phytic acid is present.

Phytic acid is the compound that makes raw nuts, including macadamias, problematic when eaten alone or without the correct formula combination. Phytic acid prevents proper protein digestion and absorption not just of the nuts themselves but of any food consumed within 48 hours after eating raw nuts. It causes the loss of zinc and other minerals, which then creates a chain reaction of impaired digestibility of proteins across the board. This is why Aajonus stressed that nuts should never be eaten alone or in an improper combination.

The nut formula combination, fat (preferably butter), egg, and honey blended with the nut flour, neutralizes the phytic acid. The butter and honey convert the enzyme suppressant into an enzyme-active ingredient. The egg provides additional enzymatic support. Together, these ingredients make the starch of the nut accessible for absorption without the damaging cascade that raw nuts eaten alone would trigger.

Macadamia nuts also contain enzyme suppressants, compounds found in all nuts, that, if the nuts are eaten without the formula combination, will prevent the digestion of proteins. This enzyme suppressant effect can manifest as depression, sluggishness, or a general "blah" feeling after eating raw nuts. Different people experience this inhibition differently.

Aajonus also noted, in a conversational passage from a workshop, that there is something distinctive about the taste of macadamia nuts, a bitterness combined with an appealing richness, and that this taste can create a craving for them. He described fresh, green (undehydrated) macadamia nuts as tasting "more like cocoa" with a much higher water content, compared to the dried, dehydrated version that most people encounter commercially. He noted that green macadamias are not dehydrated and that the higher moisture content changes their character significantly.

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The state of the macadamia nut at the time of consumption is absolutely critical, and this is where macadamias differ most dramatically from the other preferred soft nuts (walnuts, pecans, pine nuts). The problem is temperature during processing.

Aajonus stated that raw macadamia nuts must be dried at temperatures below 104°F (some passages mention below 96°F) to be acceptable. He used both of these figures in different contexts:

• He specified that raw macadamias must be dried at temperatures below 104°F.
• In workshops, he stated that they must be kiln-dried at less than 96 degrees.

He also noted, in a slightly different framing, that some macadamia processing heats the outside up to 100–110 degrees but that the inside usually does not get over 105 degrees, and that this may be acceptable in some cases, though this appears to represent a more lenient position he took in one specific discussion rather than a firm recommendation.

The central problem is this: virtually all commercially available shelled macadamia nuts have been kiln-dried at 110°F or more. This level of heat makes them very difficult to digest. The kiln-drying process, which is applied before mechanical shelling to cause the shell to split and crack more easily, fundamentally alters the nut's biological integrity.

Aajonus addressed a specific claim made by David Wolfe (referred to in the transcripts as "David Wolf") that macadamia nuts from Indonesia were mechanically shelled in a way that kept them raw. Aajonus rejected this claim outright: "Yeah, but they dry them in a mechanical shell first. So the shell splits and cracks easier. David Wolf doesn't know what he's talking about. If he'd go to these places and see the process, he would change his mind. But he believes what they tell him."

The fresh, green macadamia nut, still in shell, not dehydrated, full of moisture, is in a fundamentally different state than the dried version. Aajonus described green macadamias as tasting more like cocoa and having a much higher water content, making them less dehydrated and therefore easier to use. However, to obtain macadamias in this state, one would need to source them directly from someone with macadamia trees, still in shell, and process them oneself at low temperatures.

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Sourcing:

Finding properly prepared macadamia nuts is described by Aajonus as extremely difficult. He said plainly: "It's hard to find them." The standard commercial supply, including those marketed as raw, is almost universally kiln-dried at temperatures that compromise their digestibility and biological value.

The only reliable way to obtain acceptable macadamia nuts, according to Aajonus, is to find a local source where the nuts are still in the shell and process them yourself, drying them at temperatures below 104°F (or below 96°F, depending on the passage). He specified: "You have to find somebody that has them in the shell, do it yourself."

He also addressed the specific mechanism of why commercial shelling requires high-temperature drying: the heat causes the shell to split and crack, making mechanical shelling easier. This is not kiln-drying in the conventional sense but is functionally equivalent in its damaging effect on the nut.

Preparation:

Once properly sourced macadamia nuts are obtained, the preparation method is the same as for all nuts in the nut formula:

1. Place approximately half a cup of macadamia nuts in a small canning jar (8 or 12 ounce). 2. Blend on high speed until the nuts are reduced to a flour, a fine powder. 3. Add the fat (butter is always first choice, raw cream second, peanut oil third), raw egg(s), and honey. 4. Blend on medium speed for 20–50 seconds until smooth and paste-like.

The reduction to flour is essential. The nut must be broken down to the point where the phytic acid inhibitors can be fully neutralized by contact with the fat, egg, and honey. Simply chewing the nuts, even thoroughly, does not accomplish the same neutralization. Aajonus was asked whether chewing should do the same thing as the blender and responded simply: "I wish."

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Macadamia nuts, like all nuts, must never be consumed alone if the goal is digestion, nutrition, and health. The required pairing is the full nut formula combination:

Fat (first choice: raw unsalted butter) Aajonus stated repeatedly and consistently that butter is the best fat to use in the nut formula. Raw cream is the second choice. Peanut oil (light yellow in color, not amber, red, or orange, indicating cold-pressed untoasted peanuts) is the third choice. Coconut cream can be substituted for butter as an alternative. He warned specifically that using olive oil or flax oil with the nut formula is likely to cause neurological detoxification and may result in inability to sleep.

Raw Egg At least one raw egg is mandatory in the nut formula. The egg is non-negotiable, Aajonus consistently said "definitely put an egg in." The egg contributes enzymatic activity that assists in the neutralization of the phytic acid and enzyme suppressants.

Unheated Honey One to two tablespoons of unheated honey are required. The honey, in combination with the butter and egg, converts the enzyme suppressant in the nuts into an enzyme-active ingredient. This transformation is what makes the starch of the nut available for absorption.

The reason pairing is biochemically required: Without this combination, eating raw nuts, including macadamias, will: 1. Prevent digestion of proteins from any food consumed within 48 hours after eating the nuts 2. Cause loss of zinc and other minerals via phytic acid interference 3. Trigger enzyme suppression that may manifest as depression, sluggishness, or a feeling of being "blah" 4. Potentially cause the nut-eater to become increasingly hungry and unable to feel satisfied, because the enzyme inhibitors prevent satiation

Sprouting or soaking the nuts (germinating them) does not solve this problem and in fact makes it worse. Aajonus explained that germinating a nut turns it into a vegetable, which the human system digests even less efficiently than a dry nut. Germination activates additional enzymes similar to phytic acid that further prevent the utilization of minerals, proteins, and fats. This is why soaking is not recommended: "You are caught between a rock and a hard place."

The only solution is the dry nut ground to flour and combined with the fat, egg, and honey formula.

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Serving size within nut formula: - Half a cup of nuts per preparation - Eat approximately 3 ounces of the finished formula at a time - Some people eat half of the prepared batch with one meal and the other half the next day

Maximum nut formula frequency: - Once a week is the standard recommendation for general use - Once every ten days was prescribed for at least one individual - If consumed more than once a week, particularly on consecutive days, it can cause neurological detoxification that disrupts sleep between 12:30 and 5:30 AM

Fat ratio within formula: - 2–4 ounces (4–8 tablespoons) of raw unsalted butter - Or 3–4 ounces of raw cream, raw coconut cream, or peanut oil (light yellow only) - 1–2 raw eggs - 1.5–2 tablespoons unheated honey

General quantity guidance for nuts outside of formula: - Most people can digest only 1 cup of nuts per week if eaten in combination with raw fat and unheated honey - Nuts eaten by themselves, without formula preparation, are not recommended

What happens with excess: One workshop participant reported eating nuts "like crazy every day" while doing massage work, saying they found it helped with their energy needs. Aajonus's response was unambiguous: "Don't do that anymore." He stated this was inappropriate and that they were experiencing gas and inability to properly digest the nuts.

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Macadamia nuts as a substitute for cashews: When a person craves cashews, which are irradiated and indigestible, raw macadamia nuts (dried below 104°F) provide the closest acceptable substitute. They can be eaten as a direct substitute in appropriate small quantities.

As part of the Nut Formula/Nut Butter (the primary preparation):

Standard nut formula using macadamias (or any combination of soft nuts):

From We Want to Live / Recipe for Living Without Disease: - 2 to 4 ounces raw macadamia nuts (or pecans, walnuts, pine or hazel nuts, sunflower or pumpkin seeds, or peanuts) - 4 to 8 tablespoons unsalted raw butter (or coconut cream as alternative) - 1 to 2 raw eggs - 1½ to 2 tablespoons unheated honey - Blenderize nuts in an 8 or 12-ounce jar on high speed until they are flour. Add remaining ingredients and stir. Blenderize on medium speed for 20–25 seconds until smooth.

From workshop transcripts (expanded formulation): - Half a cup of nuts (macadamias if properly sourced, or walnuts, pecans, pine nuts) - Blend into powder - Add peanut oil or butter and egg - Butter first choice, raw cream second, peanut oil third - 1–2 tablespoons honey - Sometimes 1 teaspoon raw carob powder - Blend together for a "pudding treat"

Another formulation from workshops: - 4 ounces of nuts (pine nuts, walnuts, pecans halves, any combination) - 3 ounces of chosen fat - 1 egg - 1–2 teaspoons of honey (depending on sweetness preference) - Blend for 30–50 seconds

Described sensory experience: Aajonus described the finished nut formula as tasting like "a delicious nutty candy" and "a little pudding treat." He said it tastes like a nut butter and that "it is delicious." Workshop participants called it "candy." He noted no ill effects from eating nuts prepared in this way, and that it does not promote detoxification of nerve tissue in the same way that other preparations do.

Fresh green macadamia directly from shell: Aajonus described eating fresh (green, not dried) macadamia nuts straight from the shell as a different experience entirely. He said: "If you get the green ones. If you get them when they're just full, they're more like cocoa. They're much more high in water content." He noted that green macadamias do not cause gas the way dried ones might, because they are not dehydrated. He described placing half a macadamia nut somewhere and said it tastes like butter, and described sometimes craving them but being able to eat only three or four at once, attributing this limit to the starch content.

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The David Wolfe Indonesia Claim:

Aajonus directly addressed and rejected a specific commercial claim circulating in the raw food world, that macadamia nuts from Indonesia, mechanically shelled, were genuinely raw and acceptable. David Wolfe had promoted this claim. Aajonus's response:

"Yeah, but they dry them in a mechanical shell first. So the shell splits and cracks easier. David Wolf doesn't know what he's talking about. If he'd go to these places and see the process, he would change his mind. But he believes what they tell him."

This represents Aajonus's broader pattern of rejecting raw food marketing claims without direct verification of the actual processing methods. He emphasized that mechanical shelling still requires a pre-drying step at damaging temperatures to facilitate the shelling process, regardless of how it is described or marketed.

The Cashew Parallel:

The macadamia sourcing problem parallels the cashew problem that Aajonus spent years investigating. He said: "Most 'Raw' cashews are not raw. They are blasted with a laser that pops the shells open and cooks the nuts. I discovered this only after years of trying to analyze why cashews were so indigestible." The parallel with macadamias is that in both cases, the industrial processing required to open the shell causes heat damage, in cashews via laser irradiation, in macadamias via kiln-drying, and the "raw" label applied commercially does not reflect the biological reality of the product.

This is why Aajonus recommended macadamias as the substitute for cashews only when properly sourced at below 104°F, meaning the substitute is only valid when the same industrial problem that afflicts cashews has been avoided in the macadamia supply chain.

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