Spices & Seasonings
Healthy Solutions
Avoid (click to learn more):
Approved:
Alaea salt (unrefined)
Ancient salt from Iran
Black lava salt (unrefined)
Celtic sea salt
Fleur de sel
Gray sea salt (sel gris, unrefined)
Hawaiian/Cyprus black salt with activated charcoal
Hawaiian red salt with volcanic clay
Himalayan/Indian volcanic salt
Himalayan pink salt
Kala namak (black salt, unrefined)
Kosher salt
Maldon sea salt
Persian blue salt (unrefined)
Redmond Real Salt
Sea salt (only if the ingredient label indicates “unrefined.” Otherwise, assume it is refined)
Unrefined Celtic-style salt
CI uses this product. Highly recommended.
Health Risks:
Disodium phosphate: Phosphate salt additive used as emulsifier, buffer, and texturizer in processed foods including processed cheese, cured meats, canned foods, and baked goods. Provides significant sodium content contributing to hypertension and cardiovascular disease risk beyond what consumers expect from these products. Chronic high phosphate intake from this and the many other phosphate additives prevalent in modern processed foods disrupts the critical calcium-phosphate balance in the body. This imbalance can lead to: reduced calcium absorption contributing to bone loss and osteoporosis; kidney stress and potential damage as kidneys work to maintain mineral balance; cardiovascular calcification where excess phosphate deposits in arteries, heart valves, and soft tissues, directly increasing heart disease and stroke risk; increased parathyroid hormone (PTH) secretion which pulls calcium from bones. The ubiquity of phosphate additives (disodium phosphate, trisodium phosphate, sodium acid pyrophosphate, sodium tripolyphosphate, and many others) means cumulative phosphate exposure from processed foods far exceeds natural dietary phosphate from whole foods like dairy and meat. This creates mineral imbalance never encountered in evolutionary history. May cause digestive upset in sensitive individuals. The "disodium" indicates two sodium atoms, doubling the sodium contribution compared to monosodium phosphates. While individual exposure from one product may seem minor, the aggregate effect across multiple processed foods consumed daily creates significant mineral disruption. Research links high dietary phosphate to accelerated aging, kidney disease progression, and increased mortality risk in individuals with existing kidney problems.
Iodized salt: Heavily refined to 99.9% pure sodium chloride, completely stripping out all beneficial trace minerals (magnesium, potassium, calcium) that naturally occur in unrefined salt and help buffer sodium's effects on blood pressure and cardiovascular health. Contains anti-caking agents to prevent clumping—often aluminum-based compounds like sodium aluminosilicate or sodium ferrocyanide (yellow prussiate of soda). While aluminum's role in neurological conditions remains debated, emerging research suggests chronic dietary aluminum exposure may contribute to oxidative stress, cellular damage, and potentially neurological issues including Alzheimer's disease, though evidence is not conclusive. Sodium ferrocyanide, while generally recognized as safe, is a cyanide-containing compound that raises questions about long-term exposure effects. The isolated sodium without balancing minerals (particularly potassium and magnesium) worsens the sodium-potassium imbalance that drives hypertension, fluid retention, cardiovascular disease, and stroke risk. While iodine fortification prevents goiter and thyroid problems in iodine-deficient populations, most people in developed countries get adequate iodine from seafood, dairy, and other sources, making fortification less necessary. Excessive iodine intake from multiple fortified sources can actually cause thyroid dysfunction in susceptible individuals. The refining process uses chemicals and high heat, potentially leaving residual processing agents. Provides isolated sodium without the mineral cofactors needed for proper cellular function and blood pressure regulation.
Kosher salt: Refined salt with large, flaky crystals traditionally used for koshering meat (drawing out blood). Despite the "kosher" name suggesting religious/traditional purity, most commercial kosher salt (Morton, Diamond Crystal) is heavily refined to 99.9% pure sodium chloride—completely stripped of all beneficial trace minerals including magnesium, potassium, calcium, and 60+ other elements naturally present in unrefined salt. The only difference from table salt is: larger crystal/flake structure and typically no iodine or anti-caking agents (though some brands add anti-caking agents). This creates a misleading health halo—consumers think they are choosing a "cleaner" or "more natural" option when they are still getting refined, mineral-depleted sodium chloride. Provides isolated sodium without the balancing minerals (particularly potassium and magnesium) needed to regulate blood pressure and maintain proper sodium-potassium balance—the modern ratio of 3:1 or worse (instead of ideal 1:2) directly drives hypertension, cardiovascular disease, stroke risk, fluid retention, and kidney stress. The larger flakes mean people often use MORE by volume compared to table salt, potentially increasing sodium intake. While lacking anti-caking agents is marginally better (no aluminum compounds), the core problem remains: mineral depletion and isolated sodium excess. The refining process uses the same chemical treatments (washing, heating, potentially chemical processing) as table salt. "Kosher" refers to its use in koshering, not to the salt itself being less processed or healthier. The name misleads health-conscious consumers into believing it's a better choice when nutritionally it's nearly identical to refined table salt.
Potassium chloride (when used as salt substitute): Mineral salt used as a sodium-free salt substitute in "low-sodium" or "sodium-free" products and salt replacement shakers. While reducing sodium intake can benefit people with hypertension, potassium chloride comes with its own significant concerns. Can cause dangerous hyperkalemia (excessively high blood potassium levels) in individuals with impaired kidney function—kidneys normally regulate potassium, but when compromised (chronic kidney disease, acute kidney injury), they cannot properly excrete excess potassium. Hyperkalemia can cause life-threatening cardiac arrhythmias (irregular heartbeats), muscle weakness, paralysis, and in severe cases, cardiac arrest and death. People taking certain medications are at particular risk: ACE inhibitors, ARBs (angiotensin receptor blockers), potassium-sparing diuretics (spironolactone, amiloride), and NSAIDs all can increase potassium retention. The combination of these common medications plus potassium chloride from "salt substitutes" creates dangerous cumulative exposure. Has a bitter, metallic aftertaste that many find unpalatable, leading people to use more to achieve salty flavor—increasing potassium load. Can cause digestive upset including nausea, vomiting, diarrhea, and abdominal discomfort. The marketing as "heart-healthy salt alternative" is misleading for at-risk populations. Many people with hypertension (the target market) also have kidney issues or take the exact medications that make potassium chloride dangerous. Label warnings are often insufficient—many consumers don't realize their kidney function status or medication interactions. While potassium is an essential nutrient, isolated potassium chloride provides it in a form and quantity that can be harmful for vulnerable populations.
Refined salt: Chemically and physically processed to create 99.9% pure sodium chloride, completely removing all naturally occurring trace minerals including magnesium (critical for over 300 enzymatic reactions, cardiovascular function, and blood pressure regulation), potassium (balances sodium and regulates blood pressure), calcium (bone health and cellular signaling), and dozens of other trace elements that provide health benefits and buffer sodium's negative effects. The industrial refining process often uses chemicals including sulfuric acid, chlorine, and caustic soda, followed by high-heat drying that may leave residual processing agents. Contains anti-caking agents to prevent clumping—frequently aluminum-based compounds such as sodium aluminosilicate, calcium silicate, or sodium ferrocyanide. Aluminum accumulation in the body over time has been associated with oxidative damage and potential neurological effects in research, though definitive human harm remains debated. The extreme purity means consuming refined salt provides isolated sodium without the balancing minerals needed for proper physiological function—this dramatically worsens the sodium-to-potassium ratio (modern diets often 3:1 or worse instead of the ideal 1:2), directly contributing to hypertension, fluid retention, increased cardiovascular disease risk, stroke, kidney stress, and calcium excretion leading to bone loss. Natural unrefined salts contain 60-84 trace minerals that work synergistically; refined salt provides only sodium and chloride. The mineral depletion combined with anti-caking agent concerns makes refined salt problematic for regular use.
Sea salt (without "unrefined" qualifier – assume it is refined): Despite marketing implying it is a healthier, more natural option, refined sea salt is processed nearly identically to table salt through evaporation, washing, heating, and chemical treatment to remove minerals and achieve white color. The refining strips out the beneficial trace minerals (magnesium, potassium, calcium, and dozens of others) that naturally occur in seawater and would provide health benefits and buffer sodium's effects. Contains anti-caking agents identical to table salt—often aluminum-based compounds like sodium aluminosilicate or magnesium carbonate. The "sea salt" label creates a health halo misleading consumers into believing they are getting unprocessed salt when they are actually getting refined sodium chloride with minimal mineral content and anti-caking additives. Provides isolated sodium without balancing minerals, worsening the sodium-potassium imbalance that drives hypertension, cardiovascular disease, fluid retention, and stroke risk. Some refined sea salts may contain concerning levels of microplastics from ocean pollution—plastic particles that have been shown to accumulate in human tissues with unknown long-term health effects. May also contain trace heavy metals (lead, mercury, cadmium) from ocean contamination, though levels are typically low. The refining process uses heat and sometimes chemicals, potentially leaving residual processing agents. Nutritionally and health-wise, refined sea salt is essentially identical to refined table salt despite costing significantly more—the "sea" designation provides no meaningful health advantage when the salt has been refined.
Seasoned salt (with MSG, sodium nitrite, etc.): A mixture of refined salt combined with multiple concerning ingredients creating a compound health risk. Typically contains: (1) MSG (monosodium glutamate)—excitotoxin that overstimulates nerve cells, triggers MSG symptom complex (headaches, flushing, heart palpitations, numbness), disrupts appetite regulation contributing to obesity, and raises concerns about neurodegenerative effects with chronic consumption; (2) Sodium nitrite—when combined with proteins and heat, forms nitrosamines which are potent carcinogens linked to colorectal, stomach, and esophageal cancer; WHO classifies processed meats with nitrites as Group 1 carcinogens; (3) Artificial colors (often Yellow 5, Yellow 6, Red 40)—petroleum-derived dyes linked to hyperactivity and behavioral problems in children, allergic reactions, and potential cancer concerns; (4) Multiple sodium sources—the combination of salt + MSG + sodium nitrite + other sodium-containing additives creates extremely high sodium content, dramatically exceeding healthy intake and significantly increasing hypertension and cardiovascular disease risk; (5) May contain other concerning additives—some formulations include artificial flavors, disodium inosinate/guanylate (amplifying MSG effects), anti-caking agents (aluminum compounds), and preservatives. The synergistic effect of multiple harmful ingredients in one product compounds the health risks—you're getting excitotoxins, carcinogenic nitrosamine precursors, artificial colors, and extreme sodium simultaneously. Often marketed for use on meats, vegetables, and as general seasoning, encouraging regular consumption that multiplies exposure to all these concerning compounds.
Sodium acid pyrophosphate (SAPP): Leavening agent and preservative used extensively in commercial baked goods, frozen potatoes (French fries, hash browns), canned seafood, and processed meats. Despite being marketed as just a leavening agent, it carries multiple health concerns. Contains aluminum as a contaminant from the manufacturing process or intentionally added—while the name doesn't include "aluminum," testing shows many SAPP products contain concerning aluminum levels. Dietary aluminum accumulation has been linked to oxidative stress, cellular damage, and potential neurological effects including increased Alzheimer's disease risk, though causation isn't definitively proven. Aluminum can cross the blood-brain barrier and accumulate in brain tissue over time. Provides significant sodium content—the "sodium acid" component means it contributes substantially to total sodium intake from processed foods, worsening hypertension and cardiovascular disease risk. Chronic high phosphate intake (SAPP is a phosphate compound) disrupts calcium-phosphate balance, leading to: reduced calcium absorption and bone loss; kidney stress and damage; cardiovascular calcification where phosphate deposits in arteries and heart valves; increased parathyroid hormone pulling calcium from bones. The "pyrophosphate" structure is a di-phosphate (two phosphate groups), doubling phosphate concerns. Common in foods marketed to children—frozen French fries, hash browns, refrigerated biscuits, donuts, cake mixes—making cumulative exposure significant during developmental years. Can cause digestive upset and nausea in some individuals. The combination of potential aluminum contamination, high sodium, and phosphate-induced mineral imbalance creates multiple health concern pathways. Used to prevent discoloration in cut potatoes—cosmetic purpose that doesn't justify health risks.
Sodium aluminum phosphate: Leavening agent and emulsifier used in baked goods, self-rising flour, processed cheese, and cake mixes that delivers both sodium and aluminum—creating dual health concerns. The aluminum component raises significant neurotoxicity questions: while the FDA considers it GRAS (generally recognized as safe), emerging research links dietary aluminum accumulation to oxidative stress, cellular damage, and potentially increased risk of Alzheimer's disease and other neurodegenerative conditions, though causation isn't definitively proven. Aluminum can cross the blood-brain barrier and accumulate in brain tissue over time. Unlike natural aluminum in foods bound to other compounds, the aluminum in sodium aluminum phosphate may be more bioavailable and thus more readily absorbed. Provides significant sodium content contributing to hypertension and cardiovascular disease risk—many people don't realize baked goods and processed cheese are major sodium sources. Chronic high phosphate intake (from this and other phosphate additives prevalent in processed foods) disrupts calcium-phosphate balance, potentially contributing to bone loss, kidney stress, cardiovascular calcification (phosphate deposits in arteries), and increased cardiovascular disease risk. The combination of neurotoxic aluminum, excess sodium, and phosphate imbalance creates multiple pathways of concern. Particularly problematic given its prevalence in foods commonly consumed by children (pancakes, waffles, biscuits, processed cheese). Some studies suggest the acidic form releases aluminum more readily in the digestive system.
Sodium aluminum sulfate: Leavening agent used in baking powder, self-rising flour, cake mixes, and commercial baked goods, closely related to sodium aluminum phosphate with similar dual aluminum-sodium concerns. Delivers both aluminum and sodium, creating compound health risks. The aluminum component raises significant neurotoxicity concerns: while FDA considers it GRAS (generally recognized as safe), emerging research suggests dietary aluminum accumulation may contribute to oxidative stress, cellular damage, and potentially increased Alzheimer's disease and neurodegenerative disease risk, though definitive causation remains debated. Aluminum crosses the blood-brain barrier and can accumulate in brain tissue, particularly in regions affected by Alzheimer's. The sulfate form (SO4) may release aluminum more readily than phosphate forms during digestion, potentially increasing bioavailability and absorption—making it possibly more concerning than sodium aluminum phosphate. Provides substantial sodium content contributing to hypertension, cardiovascular disease, stroke, and kidney stress beyond what consumers expect from baked goods. The sulfate component can cause digestive upset, diarrhea, and nausea in sensitive individuals—sulfates act as osmotic laxatives at higher doses. Particularly problematic in foods commonly consumed by children—pancakes, waffles, biscuits, muffins, cakes, cookies—where cumulative aluminum exposure during developmental years raises additional concerns about neurodevelopmental effects. Some research suggests the acidic sulfate form may be more corrosive to digestive tissues than other aluminum compounds. Often appears in "double-acting" baking powder where it provides the heat-activated rise. The combination of neurotoxic aluminum (particularly in bioavailable sulfate form), excess sodium, potential digestive irritation, and prevalence in children's foods makes sodium aluminum sulfate concerning. Some manufacturers are reformulating to remove aluminum compounds due to consumer concerns, but it remains widely used.
Sodium tripolyphosphate: Phosphate compound used extensively as preservative and moisture retention agent in seafood (particularly shrimp, scallops, fish), processed meats, canned foods, and pet foods. Sometimes called STPP. Injected into or soaked with seafood to increase water retention—this is primarily a profit-driven practice (water adds weight, increasing price) disguised as quality improvement. The excessive water uptake dilutes flavor and nutrients while adding problematic phosphates. Provides significant sodium content—often contributing 300-600mg sodium per serving of treated seafood, dramatically more than untreated seafood. This hidden sodium source catches consumers off guard, particularly those monitoring sodium for hypertension or heart disease. Chronic high phosphate intake from sodium tripolyphosphate and other phosphate additives (ubiquitous in processed foods) disrupts critical calcium-phosphate balance, leading to: reduced calcium absorption and accelerated bone loss (osteoporosis); kidney stress and potential chronic kidney disease progression; cardiovascular calcification where phosphate deposits in blood vessels and heart valves, directly increasing heart disease and stroke risk; elevated parathyroid hormone (PTH) that pulls calcium from bones to maintain blood calcium. The "tri" indicates three phosphate groups, creating particularly strong phosphate impact. Research shows high dietary phosphate accelerates aging, increases mortality risk in kidney disease patients, and may promote cancer cell growth. Can cause severe digestive distress including diarrhea, nausea, vomiting, and abdominal pain—the phosphate acts as an osmotic laxative. May trigger allergic reactions in sensitive individuals. The seafood industry's widespread use means consumers trying to eat healthy protein (fish, shrimp) unknowingly get high sodium and problematic phosphates. "Fresh" seafood at supermarkets is often treated but not labeled. The profit-driven moisture addition, hidden sodium, phosphate mineral disruption, and digestive effects make sodium tripolyphosphate particularly deceptive and concerning.
Table salt: Industrial refined salt processed to 99.9% pure sodium chloride, identical to refined salt and iodized salt in composition and concerns. Completely stripped of all beneficial trace minerals (magnesium, potassium, calcium, and 60+ other elements naturally present in unrefined salt) that help buffer sodium's effects on blood pressure and provide health benefits. The refining process uses harsh chemicals (sulfuric acid, chlorine, caustic soda) and high heat, potentially leaving residual processing agents. Contains anti-caking agents to prevent clumping—frequently aluminum-based compounds including sodium aluminosilicate (combining aluminum and sodium concerns), calcium silicate, or sodium ferrocyanide (a cyanide-containing compound, though generally recognized as safe). Aluminum accumulation over time from multiple dietary sources has been associated with oxidative stress and potential neurological effects in research, though definitive harm in humans remains debated. Provides isolated sodium without balancing minerals like potassium and magnesium—this extreme imbalance (modern sodium: potassium ratios of 3:1 or worse instead of ideal 1:2) directly drives hypertension (high blood pressure), fluid retention, increased cardiovascular disease and stroke risk, kidney stress and potential damage, calcium loss from bones (sodium causes calcium excretion leading to osteoporosis), and disrupted cellular function. Natural unrefined salts contain dozens of trace minerals working synergistically for health; table salt provides only sodium chloride plus anti-caking chemicals. The combination of mineral depletion, sodium excess without balancing elements, anti-caking agent concerns, and chemical processing residues makes table salt problematic for daily use.
Trisodium phosphate (TSP): Industrial cleaning agent and degreaser also approved as a food additive in cereals, processed cheese, baked goods, and meat products—the dual use as both cleaning chemical and food additive should raise immediate concerns. Highly alkaline compound (pH 12-14 in solution) that can disrupt the body's natural pH balance when consumed regularly. May interfere with calcium absorption and calcium-phosphate balance—chronic high phosphate intake is linked to bone loss (osteoporosis), kidney stress and potential damage, cardiovascular calcification where phosphate deposits in arteries and heart valves increasing heart disease risk. The disruption of calcium-phosphate homeostasis may also contribute to kidney stone formation and chronic kidney disease progression. Provides significant sodium content adding to hypertension and cardiovascular disease risk. Can cause digestive irritation, nausea, and diarrhea, especially in sensitive individuals—the high alkalinity may damage digestive tract tissues. In workers, TSP exposure causes skin burns, respiratory irritation, and eye damage—while food-grade TSP is more dilute, concerns about tissue irritation remain. May affect nutrient absorption beyond calcium—the alkalinity and phosphate binding could reduce bioavailability of minerals including iron, magnesium, and zinc. The extensive use as an industrial cleaner for stripping paint, removing grease, and cleaning surfaces before painting highlights its caustic nature—raising questions about why such a harsh chemical is considered safe for food use. Banned from household cleaners in some jurisdictions due to environmental phosphate pollution concerns, yet still permitted in foods.
Unspecified "salt" on label: Complete lack of transparency prevents any meaningful health risk assessment—could be refined table salt, iodized salt, sea salt, seasoned salt containing MSG and nitrites, or any combination. Manufacturers use vague "salt" labeling when hiding the specific type or switching between sources to use whatever's cheapest without reformulating labels. Almost certainly refined salt (cheapest option) stripped of beneficial minerals and containing anti-caking agents, but you cannot verify. Could contain aluminum-based anti-caking agents (sodium aluminosilicate, calcium silicate) with neurotoxicity concerns. May be seasoned salt containing MSG (excitotoxin), sodium nitrite (carcinogenic nitrosamine formation), artificial colors, and other additives without disclosure. The opacity prevents assessment of aluminum content, mineral depletion level, potential MSG or nitrite presence, or degree of processing. If it were high-quality unrefined salt with beneficial minerals, manufacturers would prominently advertise it—the vague labeling indicates it's the cheapest, most processed option available. Assume worst-case: heavily refined sodium chloride with anti-caking agents, zero beneficial minerals, extreme sodium-potassium imbalance driving hypertension and cardiovascular disease, and potential undisclosed additives. The deliberate vagueness itself is a red flag showing manufacturers are hiding what consumers are actually eating. This labeling opacity should be considered a significant concern—if ingredients were wholesome and desirable, they would be specified.