THE MODERN LIVING FOUNTAIN OF YOUTH · FOOD KNOWLEDGE

A food is never
just one thing.

Find a food. Explore a body system. Investigate a health question—and the world behind the meal.

1,835 food & preparation profiles142,336 source nutrient records63 USDA herb/spice category profiles
One connected path: red foods → heart & circulation → tomatoes

RED FOODS → HEART & CIRCULATION → TOMATOES → HEALTH EVIDENCE → RELATED RECIPES

This is one reviewed discovery path. Tomato nutrient composition supports the physiology links; red color does not assign foods to the heart or establish disease prevention. Start with any food, system or health question.

29 exact preparations have reviewed body-system and health-topic connections. These are research paths, not foods prescribed for a condition. Color selection is optional.

Colorectal cancer

Observational dietary association · Prospective-study reviews associate dietary fiber, especially cereal fiber and whole grains, with lower colorectal cancer risk. NCI describes important uncertainty in dietary intervention evidence.

Association is not proof that adding fiber prevents cancer. Foods do not replace screening, symptom evaluation or cancer treatment.

Dietary fiber and colorectal cancer · prospective-study meta-analysis ↗ · 2011-11-10 · reviewed 2026-10-18

NIH NCI · Colorectal Cancer Prevention PDQ ↗ · Source update date not transcribed · reviewed 2026-10-18

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7 preparation-specific profiles · Reviewed discovery matches; active food, group and color filters also apply.

Legumes and Legume Products

Beans, black, mature seeds, cooked, boiled, without salt

90 source nutrient entries · cooked / boiled
Color: Earth tones

Body: Heart & Circulation · Bones & Muscles · Gut & Digestion · Blood Sugar & Metabolic Health
Research topics: Type 2 diabetes · Colorectal cancer · more in the profile

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Fruits and Fruit Juices

Blueberries, raw

106 source nutrient entries · raw
Color: Blue · Indigo

Body: Skin & Cellular Health · Gut & Digestion
Research topics: Cardiovascular disease · Colorectal cancer · more in the profile

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Legumes and Legume Products

Chickpeas (garbanzo beans, bengal gram), mature seeds, cooked, boiled, without salt

90 source nutrient entries · cooked / boiled
Color: Green · Earth tones

Body: Heart & Circulation · Brain & Nervous System · Liver & Metabolism · Gut & Digestion
Research topics: Type 2 diabetes · Colorectal cancer · more in the profile

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Legumes and Legume Products

Lentils, mature seeds, cooked, boiled, without salt

90 source nutrient entries · cooked / boiled
Color: Earth tones

Body: Heart & Circulation · Liver & Metabolism · Bones & Muscles · Gut & Digestion · Blood Sugar & Metabolic Health
Research topics: Type 2 diabetes · Colorectal cancer · more in the profile

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Cereal Grains and Pasta

Oats (Includes foods for USDA's Food Distribution Program)

65 source nutrient entries
Color: Earth tones

Body: Liver & Metabolism · Bones & Muscles · Gut & Digestion · Blood Sugar & Metabolic Health
Research topics: Type 2 diabetes · Colorectal cancer · more in the profile

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Cereal Grains and Pasta

Quinoa, cooked

96 source nutrient entries · cooked
Color: Earth tones

Body: Bones & Muscles · Heart & Circulation · Gut & Digestion · Blood Sugar & Metabolic Health
Research topics: Type 2 diabetes · Colorectal cancer · more in the profile

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Cereal Grains and Pasta

Rice, brown, long-grain, cooked (Includes foods for USDA's Food Distribution Program)

135 source nutrient entries · cooked
Color: Earth tones

Body: Liver & Metabolism · Bones & Muscles · Gut & Digestion · Blood Sugar & Metabolic Health
Research topics: Type 2 diabetes · Colorectal cancer · more in the profile

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What these numbers mean.

A food profile is a particular preparation in USDA’s SR Legacy reference dataset. A nutrient record is one reported food–nutrient amount, including reported zeros. These are not 142,336 health claims or clinical studies.

Source: April 2018 final SR Legacy. Imported October 15, 2026. Values are reference composition per 100 g edible portion, with available USDA household portions. Fresh, dried, cooked, salted and fortified forms remain distinct; missing values remain missing.

Plant-focused groups include herbs and spices, fruit, vegetables, nuts and seeds, legumes, grains and pasta. Some prepared products contain other ingredients. Color tags are an editorial guide to food families and appearance; actual cultivars and preparations vary.

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