Primal Literature

@dralexisjazmyn pinned posts about sunlight on instagram are a goldmine. Gabe Kapler, MLB player advocates sunning your balls Wearing sunglasses blocks POM C production in your brain, which tells your skin to produce melanin, making you more likely to burn UV Light inverse correlation with breast cancer and Blue Light correlation with breast cancer: PMID: 34656111 PMID: 33157985 Daylight exposure at home improves life: https://scholar.google.com/citations?view_op=view_citation&hl=en&user=SbY89RQAAAAJ&cstart=20&pagesize=80&citation_for_view=SbY89RQAAAAJ:VaXvl8Fpj5cC Daylight helps people with dementia: https://scholar.google.com/citations?view_op=view_citation&hl=en&user=SbY89RQAAAAJ&cstart=20&pagesize=80&citation_for_view=SbY89RQAAAAJ:URolC5Kub84C Morning daylight exposure linked to better sleep: Article: https://www.reuters.com/article/business/healthcare-pharmaceuticals/morning-daylight-exposure-tied-to-a-good-nights-sleep-idUSKCN18E23D/ Study itself: https://www.sleephealthjournal.org/article/S2352-7218(17)30041-4/abstract My favourite: People with darker days and brighter nights die more, and vice versa: https://www.pnas.org/doi/10.1073/pnas.2405924121 Meta-Analysis showing, The more Vitamin D3 (UVB exposue) - the less acne The less Vitamin D3 - the more acne: https://pubmed.ncbi.nlm.nih.gov/34348293/ Sun exposure heals Psoriatris: https://pubmed.ncbi.nlm.nih.gov/21271993/ Reduced UV exposure as a reason for widespread Exczema epidemic: https://pubmed.ncbi.nlm.nih.gov/26298230/ Receptors for Sun Exposure influence your intestinal barrier: https://pubmed.ncbi.nlm.nih.gov/35406694/ https://pubmed.ncbi.nlm.nih.gov/34684379/ https://pubmed.ncbi.nlm.nih.gov/31672717/ https://pmc.ncbi.nlm.nih.gov/articles/PMC4361385/ https://pubmed.ncbi.nlm.nih.gov/35406694/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7524261/ Psychosis in the Intensive Care Unit of Hospitals is drastically lowered by exposure to natural light: https://pubmed.ncbi.nlm.nih.gov/34696555/ Getting natural light during day and darkness after sunset fixes your sleep timing and your circadian rhytm. You aren't a night owl, your natural biological rhytm is just destroyed by artificial light. Fixing your light will make you discover you aren't a night owl, but a natural diurnal being. https://www.colorado.edu/today/2017/02/01/cant-get-sleep-wilderness-weekend-can-help#:~:text=Filling%20the%20day%20with%20natural,new%20research%20involving%20Colorado%20campers. Meta analysis on over 300 000 people showed that sunscreen has no effect on skin cancer: https://pubmed.ncbi.nlm.nih.gov/29620003/ Sun exposure and sunburn is inversely corelated with death from melanoma: https://pubmed.ncbi.nlm.nih.gov/15687362/

Redlight = More ATP production = Redlight on gonads = More ATP production in leydig cells = More T Sunlight = More bone regeneration (via infra red light, not vit D): https://www.nature.com/articles/s41368-022-00207-y#:~:text=Further%20studies%20found%20that%20810,transduction%2C%20and%20action%20potential%20generation. Sun exposure modulates your microbiome: https://pubmed.ncbi.nlm.nih.gov/35406694/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7524261/ Sunscreens don't prevent melanoma: https://pubmed.ncbi.nlm.nih.gov/7790106/ Sun doesn't cause skin cancer: https://pubmed.ncbi.nlm.nih.gov/34959844/#:~:text=There%20is%20conflicting%20epidemiological%20evidence,are%20no%20widely%20applicable%20strategies. Sun against cancer: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5788175/ Sun healthy: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2290997/ Sunlight makes your brain produce happy hormones: https://pubmed.ncbi.nlm.nih.gov/27716949/ Pain relieving hormones as well: https://pubmed.ncbi.nlm.nih.gov/35263618/ Infrared light in sunlight fights off any problems caused by UV: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4605358/ https://www.sciencedirect.com/science/article/pii/S0022202X16324824 Red light (present in sunlight) reduces blood sugar; https://pubmed.ncbi.nlm.nih.gov/38378043/ Sunlight stimulates nitric oxide production: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5593895/ So does nasal breathing btw: https://pubmed.ncbi.nlm.nih.gov/8971255/#:~:text=Abstract,inspiration%2C%20especially%20during%20nasal%20breathing. Depresssed and bipolar patients are discharged sooner from mental hospitals if placed in rooms that see the sunrise: https://www.researchgate.net/publication/317820827_Depressed_Patients_Hospitalized_in_Southeast-Facing_Rooms_Are_Discharged_Earlier_than_Patients_in_Northwest-Facing_Rooms https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8761847/ Avoiding sun is as bad as smoking, mortality-wise: https://pubmed.ncbi.nlm.nih.gov/26992108 (It was cited by Harvard) Sun avoidance bad: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7400257/ More sunburn, less deaths from melanoma: https://pubmed.ncbi.nlm.nih.gov/15687362 Regular sunlight good: https://pubmed.ncbi.nlm.nih.gov/27876126/ Less sun, worse mental health: https://pubmed.ncbi.nlm.nih.gov/37337544/ More sun, more cognitive function: https://pubmed.ncbi.nlm.nih.gov/19638195/ Individuals with higher vitamin D are healthier in specific areas, but oral vitamin D supplementation doesn't inprove those areas. Vitamin D3 is associated with health, because it is the measurement of how much Sunlight you are getting. The Sunlight that gave you the D3 made you healthy, not the D3. https://pubmed.ncbi.nlm.nih.gov/26766556/ https://jackkruse.com/time-10-can-you-supplement-sunlight/ Sun lowers cardiovascular disease: https://pubmed.ncbi.nlm.nih.gov/30412763/ Autoimmune like multiple sclerosis and diabetes raises with latitude: https://pubmed.ncbi.nlm.nih.gov/12505287/ More Sun, less diabetes: https://pubmed.ncbi.nlm.nih.gov/20619913/ More sun, less DEATH: https://pubmed.ncbi.nlm.nih.gov/32918215/ https://pubmed.ncbi.nlm.nih.gov/29374755/ It's the sun itself, not just the vitamin D, and supplements of it don't work: https://pubmed.ncbi.nlm.nih.gov/32464190/ Sun good against cancers and diseases: https://pubmed.ncbi.nlm.nih.gov/20808512/ People who work outside have less melanoma because of being in the sun more: https://pubmed.ncbi.nlm.nih.gov/24288300/ Melanoma patients with MORE SUN exposure, DIE LESS: https://pubmed.ncbi.nlm.nih.gov/15687362/ https://pubmed.ncbi.nlm.nih.gov/35979670/ Dunlight causes melanoma? Doubt: https://pubmed.ncbi.nlm.nih.gov/15005091/ https://pubmed.ncbi.nlm.nih.gov/25207378/ LACK OF SUNLIGHT CAUSES MELANOMA, A META ANALYSIS: https://pubmed.ncbi.nlm.nih.gov/37199748/ UV light decreases blood pressure https://pubmed.ncbi.nlm.nih.gov/24445737/ Sunlight exposure is powerfull in healing skin disorders: https://pubmed.ncbi.nlm.nih.gov/27383823/

More sun is associated with lower all-cause, cardiovuscular and cancer mortality: https://www.sciencedirect.com/science/article/pii/S1353829224001564#:~:text=Higher%20UV%20exposures%20were%20associated,sunlight%20exposure%20may%20need%20reconsideration. Chicago Blackhawks (NHL) started supplementing vitamin D pills in 2010 and became the least hurt team in the league that year, and won the Stanley cup NFL study on vitamin D profiles in athletes, showing the more, the better: (The les vitamin D, the more likely you are to fracture a bone) https://pubmed.ncbi.nlm.nih.gov/25649084/ Kyle Dake, bronze medal winning olympic wrestler uses the techniques promoted by Jack Kruse, such as grounding, sunlight exposure, watching sunrises, wearing blue kight blocking glasse, using red lightl: https://www.youtube.com/watch?v=RLGYJvHvWZM&t=347s Infrared light present in sunlight gives energy to "Cytochrome C Oxidase" which stimulates it. This causes enhanced ATP production in the mitochondria. Which then causes: 1. Improved cellular repair and regeneration 2. Reduces oxidative stress 3. Anti-inflammatory effects 4. Improved brain function 5.better skin health 6. Reduced cancer risk 7. Improved night vision (Thanks to regenerating the retinal cells) Red light can reduce blood glucose: https://www.ucl.ac.uk/news/2024/feb/red-light-can-reduce-blood-glucose-levels Dermal absorbtion of Oxybenzone and other poisions from sunscreen: https://pubmed.ncbi.nlm.nih.gov/35459978/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2014387/ Daylight exposure in summer associated with better growth in children with depleted growth hormone: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5223086/ Sun activates some beneficial brain thing, I don't know im overhelmed https://bit.ly/36nmojd

The US states with the lowest amount of sunshine have the most skin cancer, the state with the highest amount of sunlight have the least skin cancer Maps showing higher latitude with more skin cancer from CDC and Nature:

Using sunlight to cure Spanish Influenza: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7194064/ Using sunlight to cure Covid-19: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7184988/ Using sunlight to cure acne: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4126803/ Using sunlight to heal atomic dermatitis: https://pubmed.ncbi.nlm.nih.gov/32938161/ Using sunlight to help babies recover from jaundice: https://pubmed.ncbi.nlm.nih.gov/28919246/ Increased Sun exposure is correlated with lowered risk of heart dissease: https://pubmed.ncbi.nlm.nih.gov/18704704/ Sun exposure lowers hypertension: https://pubmed.ncbi.nlm.nih.gov/33721253/ Nitric oxide produced by sunlight exposure blocks ATP production in the mitochondria of cells, making you eat less, and lowers your blood pressure Sunlight exposure increases production and releasing of sex hormones in both males and females, and enhances female attractiveness and receptiveness toward males: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8411113/ Sunlight exposure to testicles elevates more sex hormones (especially androsterone) in the male body, and for longer time than sunning other areas: https://academic.oup.com/endo/article-abstract/25/1/7/2772602?redirectedFrom=PDF#no-access-message YT: Benefits of Sunning your Balls - Paul Saladino Men have more testosterone in the summer: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9242810/

Sunscreen use correlated with the risk of skin cancer: https://pubmed.ncbi.nlm.nih.gov/29620003/ Do people with skin cancer have high or low vitamin D levels in their blood? If low, then lack of sunlight was likely to contribute to the skin cancer, not sunlight The closer you are to the equator, the less likely it is to get breast and colorectal cancer: https://www.researchgate.net/publication/241901214_MAPPING_VITAMIN_D_DEFICIENCY_BREAST_CANCER_AND_COLORECTAL_CANCER Using sunlight to cure Tuberculosis: https://pubmed.ncbi.nlm.nih.gov/29465107/

Sun: Avoiding Sunlight is a driver of all cause, cardiovascular, and cancer mortality, more deadly than smoking: https://pubmed.ncbi.nlm.nih.gov/24697969/ Sunlight develops mental health and reduces depression: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10277019/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5905393/#:~:text=Similar%20effects%20are%20seen%20after,system%20to%20reset%20body%20homeostasis. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7364026/ Nature made us addicted to sunlight (It releases POMC, containing endorfins and opioids) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4117380/ Sunlight exposure lowers risk of 15 different cancers: https://pubmed.ncbi.nlm.nih.gov/22213311/ A picture worth thousand words, poster's father's skin being repaired in the place where it was constantly exposed to sun, and damaged in places where it hasn't been exposed to the sun:

Ultrasounds: Ultrasounds heat the fetus, safety of something like that is unclear: https://pubmed.ncbi.nlm.nih.gov/18359908/ Ultra sounds, produce non-ionizing radiation, which is deemed safe by our governments, but here is a 1500 page report of scientists reviewing the dangers of non-ionizing radiation, and the conclusions they found Ultrasound heats the bones (skull) faster than soft tissue, potentionally overheating the brain, which doesn't sound safe to do to a developing fetus: https://pubmed.ncbi.nlm.nih.gov/15237812/ Ultrasound examinations during pregnancy expose the fetus to a sound as loud as that made by a subway train coming into a station: https://www.newscientist.com/article/dn1639-fetuses-can-hear-ultrasound-examinations/ https://pubmed.ncbi.nlm.nih.gov/22700164/ Epidemiological studies have demonstrated no confirmed associations between diagnostic ultrasound exposure during pregnancy and childhood malignancies, reduced birth weight, dyslexia or neurological maldevelopment during childhood: https://www.sciencedirect.com/science/article/pii/S0079610706000940

These tests have been repeated on many kids between 5 and 6 years old, and every consecutive test has confirmed that kids who spend more then 3 hours watching television or playing video games, were less imaginative and creative, than kids who don't. TV is definitely poison for the young minds in development, and it is ruining the natural creativity and the imagination. Join @awakenspecies

Natural sounds are (very unsurprisingly) tuned into natural frequencies, so is the human voice. Religious hymns and songs, alltough not always tuned to the frequency, are high vibrational.

I will drop bunch of music tuned to natural frequences in the groupchat, you are welcome to download them as your go-to playlist tuned to natural frequencies. I recommend looking up your favourite albums on YouTube, and try to look if someone tuned them into natural frequencies, and replace the albums in your devices with the naturally tuned files The exposure to theese frequencies over time adds up.

Frequencies: 528Hz reduces oxidattive stress and induces testosterone production in rats brains: https://pubmed.ncbi.nlm.nih.gov/30414050/ Listening to 528hz music increases oxytocin, and decreases stress hormones in the blood, unlike listening to 440hz music: https://www.researchgate.net/publication/327439522_Effect_of_528_Hz_Music_on_the_Endocrine_System_and_Autonomic_Nervous_System 432Hz music was more satisfying, and lowered blood pressure and geart rates of the participants of this study than 440hz music: https://pubmed.ncbi.nlm.nih.gov/31031095/ Every natural sound's frequency is dividable by a certain number, 3, I believe. 440hz, which is the frequency all modern media use isn't dividable, and therefore is unnatural. I advice you to download ton of music in theese natural frequencies, and when you want music in the background, listen to the natural frequency music. I only listen to 440hz music when I want to hear specific song, album or genre, if I want to listen to just any music, I listen to natural frequency music. Or nature sounds Or Kirtan, but that's a different story

Anthony Fauci called RFK Jr. a liar for stating that not one of the 72 vaccines mandated for children has ever been safety tested*. In response, RFK Jr. took legal action, and after a year of delays, Fauci's lawyers conceded that RFK Jr. had been correct. "There's no downstream liability, there's no front-end safety testing... and there's no marketing and advertising costs, because the federal government is ordering 78 million school kids to take that vaccine every year." "What better product could you have? And so there was a gold rush to add all these new vaccines to the schedule... because if you get onto that schedule, it's a billion dollars a year for your company." "So we got all of these new vaccines, 72 shots, 16 vaccines... And that year, 1989, we saw an explosion in chronic disease in American children... ADHD, sleep disorders, language delays, ASD, autism, Tourette's syndrome, ticks, narcolepsy." "Autism went from one in 10,000 in my generation... to one in every 34 kids today." *in pre-licensing, placebo-controlled trials

I share this information in bulk like if it was just data to take note of, but most of the studies I share are a reason to lean back in exhaustion and inability of comprehension of what evil is being done to millions across all of the Earth because of ignorance of the masses, and malevolence of those the masses let ruke over them, and chain smoke with face expressing serious concern. Sharing theese studies in bulk feels dehumanising

Artificial light is killing all of you: (Blue Light, 2) People with less natural light exposure during the day, and more artificial night exposure during the night are dying more, and vice versa, 88 000 subjects with light meters on them. They have worse heart health, more blood sugar and diabetes: https://www.pnas.org/doi/10.1073/pnas.2405924121 Similar study with data from 100 000 Chinese: https://link.springer.com/article/10.1007/s00125-022-05819-x Similar study with 40 000 American women: https://news.northwestern.edu/stories/2022/06/light-during-sleep-in-older-adults-linked-to-obesity-diabetes-high-blood-pressure/ Another: https://pubmed.ncbi.nlm.nih.gov/35729737/ Even very small amount of dim artificial light raises your blood sugar, and negatively affects your metabolic and cardiovascular health, instantly: https://bit.ly/3xykAPq https://www.pnas.org/doi/10.1073/pnas.2113290119 Article sumarising the study: https://news.northwestern.edu/stories/2022/03/close-the-blinds-during-sleep-to-protect-your-health/ More blue light harm studies: (Check out the previous blue light folder in pinned messages, you'll be amazed) https://pubmed.ncbi.nlm.nih.gov/31704511/ https://pubmed.ncbi.nlm.nih.gov/26375320/ https://pmc.ncbi.nlm.nih.gov/articles/PMC3937598/ https://pubmed.ncbi.nlm.nih.gov/27191727/ https://pubmed.ncbi.nlm.nih.gov/31180469 Blue Light at night as cause of skin cancer: https://pmc.ncbi.nlm.nih.gov/articles/PMC3002207/#:~:text=Several%20studies%20over%20the%20last,that%20require%20hormones%20to%20grow. Blind people have less cancer, because they do not supress melatonin by viewing artificial light: https://pubmed.ncbi.nlm.nih.gov/9730026/ Melatonin depleted blood as a driver of cancer: https://www.sciencenews.org/article/bright-lights-big-cancer https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.nature.com/articles/6691617.pdf&ved=2ahUKEwj73eKPyo6KAxXUhf0HHfw0OP8QFnoECCsQAQ&usg=AOvVaw0wRY4jvpyxMj2I7lawQxbW 248 scientists in a survey against blue containing artificial lights: https://www.streetinsider.com/dr/news.php?id=22252697&gfv= https://www.korrus.com/lighting-should-support-circadian-rhythms-evidence-based-scientific-consensus/ UV Light inverse correlation with breast cancer and Blue Light correlation with breast cancer: PMID: 34656111 PMID: 33157985 Blue Light drains your mitochondria of energy and wears them down: https://pubmed.ncbi.nlm.nih.gov/36724628/#:~:text=Long%2Dterm%20blue%20light%20exposure%20significantly%20thinned%20each%20retinal%20layer,the%20phototoxicity%20of%20blue%20light. https://pubmed.ncbi.nlm.nih.gov/15797866/ Artificial blue light alters hormonal and blood sugar levels of those exposed to it (again): https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0155601 Blue Light fucks up dopamine neurons: https://www.sciencedirect.com/science/article/abs/pii/S0306452220301408 Causes shorter lives and brain damage in flies: https://www.nature.com/articles/s41514-019-0038-6 Blue Light at night induces heightened agression: https://www.sciencedirect.com/science/article/pii/S2352289523000887 Wonder why are TV and PC addicts so irritable? Blue light stimulates=depletes dopamine levels: https://www.sciencedirect.com/science/article/pii/S0014483523002257 ,,On short term, blue light stimulates dopamine production, but long-term light exposure has the opposite effect and leads to symptoms such as anxiety, mood swings, inability to focus, lack of insight or self-awareness, low libido." https://www.researchgate.net/publication/383040180_The_Effects_of_Blue_Light_in_Modern_Society

Green light: Green light helps to relieve migraines: https://hms.harvard.edu/news/green-light-migraine-relief#:~:text=Exposure%20to%20a%20narrow%20band,light%20sensitivity%20and%20headache%20severity&text=Light%20sensitivity%2C%20or%20photophobia%2C%20is,percent%20of%20the%20world's%20population. Green light doesn't have destructive effects such as Blue Light: https://www.sciencedirect.com/science/article/abs/pii/S1053811914005485 You can hear this study being talked about in more detail in this interview: https://youtu.be/KZ3PxUaXO4g?si=lfT7DWwytZqtSXL2 This means, it doesn't seem as it's necesarry to have your glasses block it. However, I am still fan of blue light glasses that block out green light as well, because they make your vision way darker and way more pleasant to see any lights in than the orange ones.

Creatine, an Amino-Acid only found in animal foods increases cognitive function, a meta analysis: https://pubmed.ncbi.nlm.nih.gov/39070254/

Studies linking vaccines to Autism: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3878266/ http://www.ncbi.nlm.nih.gov/pubmed/21623535 http://www.ncbi.nlm.nih.gov/pubmed/25377033 http://www.ncbi.nlm.nih.gov/pubmed/24995277 http://www.ncbi.nlm.nih.gov/pubmed/12145534 http://www.ncbi.nlm.nih.gov/pubmed/21058170 http://www.ncbi.nlm.nih.gov/pubmed/22099159 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3364648/ http://www.ncbi.nlm.nih.gov/pubmed/17454560 http://www.ncbi.nlm.nih.gov/pubmed/19106436 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3774468/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3697751/ http://www.ncbi.nlm.nih.gov/pubmed/21299355 http://www.ncbi.nlm.nih.gov/pubmed/21907498 http://www.ncbi.nlm.nih.gov/pubmed/11339848 http://www.ncbi.nlm.nih.gov/pubmed/17674242 http://www.ncbi.nlm.nih.gov/pubmed/21993250 http://www.ncbi.nlm.nih.gov/pubmed/15780490 http://www.ncbi.nlm.nih.gov/pubmed/12933322 http://www.ncbi.nlm.nih.gov/pubmed/16870260 http://www.ncbi.nlm.nih.gov/pubmed/19043938 http://www.ncbi.nlm.nih.gov/pubmed/12142947 http://www.ncbi.nlm.nih.gov/pubmed/24675092 Causal relationship between vaccine induced immunity and autism http://www.ncbi.nlm.nih.gov/pubmed/12849883 Subtle DNA changes and the overuse of vaccines in autism http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3364648/

Attractiveness: Women find the smell of clothes wore by men with more symmetrical faces more attractive (without seeing the men's faces): https://www.sciencedirect.com/science/article/abs/pii/S0003347202930630 ,,Physical Attractiveness had a significant influence on judges sentencing. The more unattractive the criminal, the higher the sentence. Or conversely, the more attractive the criminal, the lower the sentence. The results of three studies show a minimum increase of 119.25% and a maximum increase of 304.88%." https://www.thelawproject.com.au/insights/attractiveness-bias-in-the-legal-system https://pmc.ncbi.nlm.nih.gov/articles/PMC10566695/ Attractive people are either more intelligent, or are percieved as being: https://www.sciencedirect.com/science/article/abs/pii/S0160289604000352

Vitamin A: Vitamin A comes from nasty animal foods, like their fat and liver. When you eat protein without fat, your body takes vitamin A from your own liver to be able to utilize it. Every tribe Weston Price documented always ate meat with fat Vitamin A is not toxic, poisioning from vitamin A happens from synthetic vitamin A, not real vitamin A. You might get poisioned from eating Polar Bear Liver, however it is not known that any other animal's liver will give you vitamin A poisioning, therefore it's not a concern if you aren't eating a Polar Bear. It hasn't been proven either, that vitamin A is the cause of Polar Bear liver poisioning, where is the conclusive evidence that it's caused by Vitamin A, and not let's say Cadmium, that the Polar habitat is full of? Vitamin A deficiency caused blind pigs to be born, however theese blind pigs gave birth to seeing pigs when supplemented with vitamin A: https://www.sciencedirect.com/science/article/abs/pii/S0002939435905633 Not a single child fed Cod Liver Oil the first year of life in this study developed Type 1 Diabetes later on in their life, children not fed Cod Liver Oil the first year of their life developed Type 1 Diabetes at the rate of general population: https://www.sciencedirect.com/science/article/pii/S0002916522034499#:~:text=Results,CI%3A%200.56%2C%200.99). Looking at artificial blue light screws up your retina (as documented in "Blue Light" section) which makes you lose vitamin A. According to Weston Price, you cannot utilize minerals and vitamins without Vitamin A, K and D, and can be deficient even in minerals you consume if you don't have theese vitamins to utilize the minerals Vitamin A is essential for reproduction: https://pmc.ncbi.nlm.nih.gov/articles/PMC3257687/ https://pmc.ncbi.nlm.nih.gov/articles/PMC6470929/ Omega 3 and fish oil help against depression: https://pubmed.ncbi.nlm.nih.gov/31383846/ https://pubmed.ncbi.nlm.nih.gov/36836458/