Chromium and phosphorus are two minerals essential to life. Tryptophan comes from protein foods. It is an essential amino acid, which means the body can't synthesize it, so it must be obtained from your diet. Carbon is found in nearly every food and provides energy to survive. Eating a variety of foods will help you obtain nutrients like these that you need for optimal health.
Chromium is a Trace Mineral
Chromium is a trace mineral -- needed in tiny amounts -- that is involved in carbohydrate, fat and protein metabolism. It also helps insulin, a hormone required for metabolism and storage of carbohydrate, to work better. Fruits, vegetables and some spices are good sources. Examples include broccoli, apples, bananas, green beans, garlic and basil. Whole-grain products and meats, such as turkey and beef, also contain chromium.
Phosphorus is a Major Mineral
Phosphorus is another mineral that your body uses in many different ways, including forming strong bones and teeth, delivering oxygen to tissues, creating energy, moving muscles, producing hormones, and developing connective tissue and organs. Phosphorus is found in many different foods including milk, cheese, yogurt, chocolate, brown and wild rice, pizza, nuts, processed meats such as hot dogs and sausage, sardines, and whole-grain breads, cereals and crackers,
Tryptophan Comes From Proteins
Tryptophan is an essential amino acid used for growth, development and making serotonin. Foods high in tryptophan include mozzarella, cheddar and Parmesan cheeses. Other examples include red meat, eggs, chicken, turkey and fish such as halibut, salmon, rock fish and trout. Nonmeat sources include nuts and seeds such as pumpkin and squash seeds, chia seeds and sesame seeds, tofu, oats, yellow and white beans, pinto beans, kidney beans and lentils.
Carbon, Chromium, Phosphorus & Tryptophan
All foods contain carbon. Only water does not. During metabolism, your body breaks the bonds between carbon molecules, releasing energy your cells can use. Some examples of foods that contain both the minerals chromium and phosphorus as well as the amino acid tryptophan include turkey sausage and whole-grain breads. It is important to focus on eating a variety of foods to ensure your diet has adequate amounts of chromium, phosphorus and tryptophan as well as other nutrients.
- Office of Dietary Supplements: Chromium
- Davita: Phosphorus and Chronic Kidney Disease
- Davita: Phosphorus in Foods: What to Know When You're on a Kidney Diet
- HealthAliciousNess: Top 10 Foods Highest in Tryptophan
- National Public Radio: Break a Carbon Bond and -- Presto! -- Civilization
- Whole Grains Council: Whole Grains: Good Mood Food!