Squash occupies a fundamental and irreplaceable position in the Primal Diet, particularly within the context of vegetable juicing. Aajonus drew a sharp distinction between two categories of squash, summer squash and winter squash, and treated them as having entirely different biochemical roles, appropriate quantities, and therapeutic applications. This distinction is not cosmetic; it is central to how each type is used, how frequently it is consumed, and what conditions it addresses.
Overview
Squash occupies a fundamental and irreplaceable position in the Primal Diet, particularly within the context of vegetable juicing. Aajonus drew a sharp distinction between two categories of squash, summer squash and winter squash, and treated them as having entirely different biochemical roles, appropriate quantities, and therapeutic applications. This distinction is not cosmetic; it is central to how each type is used, how frequently it is consumed, and what conditions it addresses.
Summer squash, which includes zucchini, crookneck, sunburst, and cucumber, forms the backbone of the standard daily vegetable juice formula for the vast majority of people on the Primal Diet. Summer squash typically constitutes anywhere from 5% to 30% of the total vegetable juice blend depending on the individual's condition and therapeutic needs. It is considered one of the three most important juicing vegetables alongside celery and parsley.
Winter squash, which includes butternut and acorn, is a restricted, cyclical, therapeutic ingredient used only in small proportions and for specific purposes, particularly heavy metal detoxification. It is not a daily food in the way summer squash is.
Aajonus classified squash, zucchini, cucumbers, and tomatoes as bland fruits, not vegetables. A vegetable, in his framework, is specifically a leaf, stalk, or root. Squash is a produce of the plant, it grows as a fruit off the vine. This classification matters because bland fruits do not contain high sugar and therefore do not create the same glycemic or emotional disruptions that sweet fruits do, yet they also behave differently than true vegetables like celery, parsley, or carrot in terms of cellulose and digestibility.
---
Properties and Effects
Toxic mineral absorption and chelation: The single most emphasized therapeutic property of summer squash across all source passages is its ability to absorb toxic minerals from the body and help pull contaminated starches out of the system. Aajonus stated explicitly: "The summer squash help absorb toxic minerals in the body and any contaminated starches help pull it out of the system." This is a fundamental reason why summer squash is present in nearly every standard juice formula he recommended.
Zinc content: Zucchini and other summer squash (crookneck, sunburst) are specifically noted as being high in zinc. Aajonus said: "Zucchini and some of the others, like crookneck, they're higher in zinc and other minerals, not silica. So they don't calm the body, but they'll bind with the toxic metals in the system." This is a critical distinction from cucumber, which he described as high in silica. Silica is calming; zinc binds toxins. They have related but distinct mechanisms.
Digestibility of cellulose: Aajonus explained that humans are not herbivores and cannot break down the cellulose in hard vegetation the way that herbivores can. However, summer squash is unique in that humans can digest significant amounts of it. He stated: "Summer squash is different. Like cucumbers, we can digest a lot of that. But other hard squashes, you cannot." This makes summer squash appropriate for raw consumption as food (not just juice), while hard winter squash must be juiced.
Cucumber as a summer squash: Aajonus repeatedly clarified that cucumber is botanically and functionally a summer squash: "Cucumber is a squash." However, he distinguished its properties from the other summer squash: cucumber is higher in silica (calming to the body), while zucchini, crookneck, and sunburst are higher in zinc (binding to toxic metals). In most juice formulas he used them interchangeably or in combination, though in some specific cases he preferred one over the other.
Heavy metal and dye detoxification: Winter squash, specifically butternut and acorn, is identified as having a particular affinity for pulling specific heavy metals and industrial toxins out of the body. In one case study, Aajonus recommended 10% butternut or acorn squash in juice to "help get rid of some of those like the cadmium from the yellow dye that you're using in the paint and some of the others that will help pull it out of your system." This is a far more targeted and forceful application than summer squash's general toxic mineral absorption.
Carbohydrate and sugar content: The primary reason winter squash is restricted is its much higher carbohydrate and sugar content relative to summer squash. When someone in a seminar asked whether yellow (summer) squash was acceptable, Aajonus confirmed it and then added: "The others are too high in carbs, too much sugar. That's why I like them." The high sugar of winter squash means it cannot be eaten freely; it must be cycled and used in controlled proportions.
Hard cellulose, must be juiced: Because of the hard cellulose structure of winter squash, Aajonus stated that humans cannot digest it when eaten whole. He emphasized: "Butternut squash, no. So when I was able to get on a farm in Carbondale and pick the vegetables right out of the earth and the butternut squash, I went right to juicing it." He said explicitly: "Too hard to digest. Well, I just mix it with all my other juices." Winter squash must be juiced, not eaten raw as a whole food.
Distinction between types: Aajonus sometimes mentioned acorn squash and butternut squash interchangeably in the context of winter squash, and in one instance he corrected himself mid-sentence: "For a few months, acorn squash, 10% acorn squash. Okay. Excuse me, the butternut squash, butternut squash." In the Colorado personal account passage, he described using acorn squash (calling it "the coconut I used, I mean the acorn squash") at 25% of his juice when butternut was previously mentioned at 25%. Both appear to be used therapeutically in similar contexts.
---
Form and State
---
Sourcing and Preparation
"With the laws that the FDA has screwed us with on organic, nothing is truly organic. If you get organic cucumbers and they've been waxed, they've been waxed with 15% petroleum wax. So, you peel them. You peel zucchini because now they're waxing those. Any kind of squash you have to peel."
He further elaborated that FDA rules allow 2% to 5% petroleum product while still calling produce "organic," and separately mentioned 15% petroleum wax in another passage. He gave a practical test for non-organic squash: "If they're not organic, take a knife, paring knife, go over the top, and if it comes up with a wax, it's coated, peel it before you juice it." For unpeeled squash that appears dull (not shiny), it is likely unwaxed and acceptable without peeling.
---
Required Pairing
1. The juice is refrigerated and therefore cold, which requires fat to prevent the body from being shocked by the sudden cold alkaline influx 2. The detoxification action of squash (especially when cilantro is also present) can be too aggressive without fat to slow and buffer the mineral release 3. Fat helps protect the skin and transport the released toxins safely out of the system
For mercury and heavy metal removal formulas: "12 tablespoons raw cream, or 12 tablespoons coconut cream, or unsalted raw butter. Often, the body puts..." (from the recipe book formula for heavy metals removal using zucchini/crookneck/sunburst squash). The instruction states: "Immediately before drinking this juice formula, eat 1 tablespoon coconut cream, unsalted raw butter or raw cream."
In individual consultations: - "You need to have the, if you're having butter or coconut cream or cream, whether you could have one or all three of them, but no more than two tablespoons with each juice, each eight ounces." - "Have about three tablespoons of cream or coconut cream with each juice or one tablespoon of butter." - "Have one tablespoon of coconut cream before you drink the vegetable juice. And put a half a tablespoon of cream in the juice right before you drink it."
---
Contraindications
- i
---
Therapeutic Protocols
The following are all specific juice formulas Aajonus prescribed that include squash, organized by condition and context. Each formula is presented exactly as given in the sources, with all quantities, variants, and case-specific notes.
---
Formula A: - 60% celery - 20% parsley - 20% summer squash (zucchini, cucumber, crookneck) From: general seminar recommendation, "Well, I did have 60% celery 20% parsley 15% summer squash and 5% either lemon in it." (With 5% lemon or 3 oz pureed pineapple dispersed through 3 quarts)
Formula B: - 60% celery - 20% parsley - 15% summer squash - 5% [lemon or pineapple puree] From: juice with lipatic congestion / skin dehydration client
Formula C: - 60% celery - 15% parsley - 25% summer squash - (No winter squash, or optionally 5% winter squash if tolerated) From: metal toxicity on left side of body, anemia, salivary dryness, glandular fatigue client Note: The 5% winter squash option only goes "up until probably the first of May"
Formula D: - 60% celery - 15% parsley - 5% pineapple puree (blended, not juiced, "You puree it and pour it into the vegetable juice") - Remainder: summer squash (zucchini or cucumber acceptable) From: client needing liver and gland support, lymphatic congestion , Must have 1 tablespoon coconut cream before drinking, plus half tablespoon dairy cream in the juice
Formula E: - 60% celery - 20% parsley - 20% summer squash (zucchini, cucumber, crookneck) From: confirmed Q&A answer, "10 straight days of 20% summer squash group, 20% parsley and 60% celery; then, 3 straight days of white/green cabbage in lieu of the summer squash group; then I repeat the 10 day/3 day pattern, etc. Is that correct? Correct."
---
The above Formula E is part of a specific cycling protocol: - 10 days: 60% celery, 20% parsley, 20% summer squash - 3 days: Replace summer squash with white/green cabbage - Repeat
---
Formula: - 60% celery - 20% parsley - 20% summer squash (zucchini, cucumber, crookneck) Additional recommendation: 4–5 cups per day
---
Formula: - 55% celery - 30% summer squash - 20% parsley - 5% cabbage (green/white) (Note: The summer squash is cut down to 25% and 5% cabbage is added from within the summer squash allocation) Quantity: 4 cups per day ("a quart a day") , On days of active bleeding: entire cabbage portion increased to 8 oz (one cup), split as half cup morning and half cup evening
---
Formula (Cycling Protocol): - Base formula (10+ days): Higher summer squash proportion (20% summer squash in the standard formula) - Therapeutic cycle (3 days on, 10+ days off): - Reduce summer squash by 10% - Replace with 10% butternut or acorn squash - Celery remains approximately 65% throughout - "Maybe a 3 day cycle using 10% and then off for about 10 days. Minimum of 10 days and then use that again. Otherwise use summer squash, zucchini, cucumber." - Squash total should be approximately 20%; celery approximately 55–65%
---
From the Recipe Book, "Helps Remove & Eliminate Mercury And Other Heavy Metals, Regulate Body Salts, And Increase Oxygen Absorption": 12 Servings - 3 bunches fresh celery stalks (with leaves if not wilted) - 3 bunches fresh parsley, curly or Italian - 3 bunches fresh cilantro - 4 medium raw zucchini, crookneck or sunburst squash (occasionally cucumber) - 3 ounces unheated honey (helps preserve juice and sweetens) - 12 tablespoons raw cream, OR 12 tablespoons coconut cream, OR unsalted raw butter "Immediately before drinking this juice formula, eat 1 tablespoon coconut cream, unsalted raw butter or raw cream."
---
12 Servings - 4 bunches fresh celery stalks (with leaves if not wilted) - 3 bunches fresh parsley, curly or Italian - 1 lemon, juice rind and all - 1 bunch fresh cilantro - 2 medium raw zucchini, crookneck or sunburst squash - 1 medium cucumber - 3 ounces unheated honey - 12 tablespoons coconut cream
---
Formula: - 60% celery - 10–15% parsley - ~5% carrot - Remainder: summer squash (crookneck, zucchini, cucumber, all interchangeable) "Summer squash doesn't mean the crookneck? Crookneck, zucchinis, cucumber, any of them."
---
Formula: - 60% celery - 15% parsley - 15% cilantro - Remainder: summer squash Note: Fat required with each 8 oz of juice, butter, coconut cream, or dairy cream, no more than 2 tablespoons per 8 oz serving
---
Formula: - 60% celery - 20–25% parsley - 5% carrot - 5% winter squash (butternut or acorn), for 6–10 weeks - 5–10% summer squash "5 percent carrot and 5 percent winter squash for about 6 to 10 weeks and then the rest summer squash" , Recommended quantity: 4–5 cups (approximately 4.5 cups) per day to help liver recover more quickly
---
Formula: - 50–60% celery - 5–10% cilantro - 5% carrot - 10–15% cucumber - Remainder: zucchini (Originally stated "the rest cucumber" then corrected: "I mean the rest zucchini")
---
Formula: - 40% celery - 30% summer squash (zucchini, crookneck, sunburst, and a little cucumber) - 20% cilantro - 10% parsley (Self-correction noted: started with 20% cilantro and 20% parsley, then corrected to 10% parsley)
---
Formula: - 40% celery - 30% summer squash (zucchini, crookneck, sunburst, cucumber) - 20% cilantro - 10% parsley "Have about three tablespoons of cream or coconut cream with each juice or one tablespoon of butter." Meat recommendation linked: 25% fish, 25% fowl for better metal removal
---
Formula: - 80% celery - 10% parsley - 10% cucumber (primary) - Occasionally alternate with zucchini, but cucumber most of the time
---
Formula: - 80% celery - 20% parsley - Then modified: 15% parsley, 15% summer squash - Additional 10% toward cabbage on certain days; other days add 5% summer squash or parsley or celery to adjust taste
---
Formula (fatigue, zucchini focus): - 80% celery - 10% parsley - 10% summer squash (primarily cucumber, or two medium zucchini) "Take about five head of celery and about three branches of parsley... throw, you know, two zucchini in there or two cucumber." , Cucumber is confirmed: "Cucumber is a summer squash."
---
Formula: - 60% celery - 10% carrot - 20% green cabbage - 10% acorn squash (self-corrected to butternut squash) "For a few months, acorn squash, 10% acorn squash. Okay. Excuse me, the butternut squash, butternut squash. Is that juice? Yes, juice it. It'll be a little heavy, like juicing a potato, but at that proportion it won't be much."
---
Aajonus described his own juice formula when on a farm in Carbondale, Colorado: - ~25% butternut squash (or acorn squash, he used both terms) - 10% carrot (reduced from his normal 30% to accommodate the squash) - Cucumber - Fresh parsley, cilantro - Wild (bitter) celery - String beans, peas (described as "good brain food") "The butternut squash was probably 25%. And then everybody that was resistant to red onions, they were a little bit, so we paid something in it." Note: He normally used 30% carrot, but with butternut squash at 25% he reduced carrot to approximately 10%.
---
Formula: - 60% celery - 15–20% parsley - 5% watercress - Remainder: rotate summer squash, winter squash, and carrot (Client could handle fruit biologically but was emotionally destabilized by it, so kept to juice and restricted fruit)
---
Formula: - 20% celery - 20% carrot - 10% zucchini - 10% parsley - Remainder: cucumber puree "As long as you're breastfeeding, no cilantro." Post-breastfeeding modification: Add 5% cilantro, subtract 5% from cucumber puree.
---
Formula: - 55% celery - 30% summer squash - 20% parsley [Note: This totals 105%, suggesting a transcription rounding issue; to be taken as approximate] - Then modified by adding 5% cabbage within the summer squash portion "Cut it down to twenty-five percent and make it five percent cabbage." Quantity: 4 cups per day ("a quart a day")
---
Formula: - 65% celery (stated as "60–65%") - 15% carrot - 5–10% parsley - Remainder: summer squash "This is unusual, but this is what I'm perceiving." "Put a tablespoon per cup of cream in your juice. And hopefully you can do it whenever the carrot is in it, not high."
---
Formula: - 70% celery - 20% parsley - 10% zucchini or yellow squash (Self-questioned: "I thought I said 70% celery, 20% parsley, and 10% zucchini or yellow squash. Okay. Did I say that? No.")
---
Formula: - 60% celery - 20% parsley - 20% summer squash (zucchini, cucumber, crookneck) Quantity: 4–5 cups per day
---
Formula: - 25% carrot - 20% celery - 5% cilantro - 5% parsley - 10% zucchini - Remainder: cucumber puree (Client who had eaten very little meat, starting raw meat cautiously)
---
Formula: - 25% carrot - 5% zucchini (very small amount) - 5% cilantro - 5% parsley - Remainder: cucumber puree or combination (As part of a bile-clearing, liver-support formula)
---
Formula: - 80% celery - 10% parsley - 10% carrot No summer squash in this case, for a person Aajonus assessed as needing primarily sodium regulation via celery, parsley, and carrot support rather than metal chelation
---
Formula: - 70% celery - 10% parsley - 10% carrot - 10% zucchini [mentioned as approximately 10%] - (Corrections noted during session) "10% carrot juice, 10% parsley, 10% zucchini, and 70% celery."
---
For a client who was instructed to have juice only twice daily: - First juice: 8 ounces - Second juice (around 5 PM): 12 ounces Formula not squash-specific in this case, but summer squash or zucchini mentioned as an alternating component in other twice-daily protocols.
---
Formula: - 60% celery - 10–15% parsley - ~5% carrot - Remainder: summer squash
---
Formula (specified for a client on a meat-heavy protocol): - 60% celery - 15% zucchini (initially stated, then corrected) - 15% parsley - 10% zucchini (confirmed second mention; carrot also mentioned at 10%) Session note: Aajonus lost track mid-sentence: "60 percent celery, 15 percent zucchini. 15 percent cilantro, excuse me, parsley. And 10 percent zucchini. Pardon? You mean parsley? No, not parsley, zucchini and celery. You said already 13 percent zucchini. Zucchini. What was I after? Did I say carrot? Yeah. Okay, you need about 10 percent carrot."
---
Topical Applications
No topical applications for squash specifically were mentioned in the source passages. Squash is exclusively discussed as an internal food and juice ingredient in these sources.
---
Dosage and Safety
---
Culinary Applications
1 Serving: - ½ avocado, cut into wedges - 6 circular slices raw cucumber - 3 circular slices raw zucchini, crookneck, or sunburst squash - 1 stalk cauliflower tops - ½ tomato, cut into wedges - 2 sliced mushrooms - 1 serving of any sauce - 2 tablespoons red onion (optional)
"Arrange ingredients on a plate or in a bowl and eat with or without a sauce."
1 Serving: - 4–5 ounces nut butter - 5–8 ounces raw meat (beef, lamb, fowl, seafood) - ¼ quarter of a zucchini or cucumber, or combination
"Slice zucchini and/or cucumber circularly and place on plate in circle. Slice meat into thin strips and place inside squash circle. Pour nut butter over meat."
---
Primary Derivative
---
Historical Context
"With the laws that the FDA has screwed us with on organic, nothing is truly organic. If you get organic cucumbers and they've been waxed, they've been waxed with 15% petroleum wax. So, you peel them. You peel zucchini because now they're waxing those. Any kind of squash you have to peel. Apples, pears, all of them you have to peel nowadays."
In another passage: "They allow 2% to 5% petroleum. No, those rules don't even say it, don't even mention it."
He gave a practical consumer test: "If you see that they're not shiny at all and they've got a dull finish on them. Then you'll know they haven't been [waxed]." Shiny produce = waxed = must peel before use.
---