Bone broth, a liquid made from boiling animal bones and connective tissue, has been a dietary staple since prehistoric times. It's more than just a base for soups and sauces; it's a nutrient-rich elixir with potential health benefits. This article explores the benefits of incorporating bone broth into your diet, particularly through a 10-day bone broth diet, and provides recipes to get you started.
What is Bone Broth?
Technically, you can make a bone broth out of anything with bones and skin. But most are made using leftovers from the butcher's block. Bone broth combines the best of both worlds: bones, meat, and sometimes skin or other tissue go into the recipe. In addition to these base ingredients, stocks and broths may contain aromatic vegetables, and broths are usually seasoned with salt (and sometimes pepper) as well.
Bone broth is made by simmering animal bones for extended periods, often 12-24 hours or more, which is not suitable for everyone's lifestyle. This process extracts valuable nutrients like collagen, amino acids, and minerals. While it has gained popularity in recent years, with sales increasing as consumers seek out nutrient-dense, natural food options, bone broth is not a new trend. People all over the planet make bone broth from the animals that live nearby. The popular Japanese ramen dish tonkatsu-"pork bone broth" in English-is one example.
Types of Bone Broth
You can create bone broth from virtually any animal's bones and connective tissue. Some examples include turkey, veal, lamb, bison, buffalo, deer, and fish. You can also use a mix of bones from different animals. Beef, chicken, and pork bone broths are the most common types.
- Chicken Bone Broth: Chicken bone broth has a higher amino acid content than beef bone broth-though it is less nutrient-dense than turkey bone broth. It is also lower in fat than most other types of bone broth and has a relatively mild flavor that blends well into a variety of dishes.
- Beef Bone Broth: While not as rich in amino acids as chicken bone broth, beef bone broth packs slightly more fat. This makes it a perfect base for rich stews and soups, such as French onion. Price-wise, it is about comparable to chicken bone broth, though it may be slightly more expensive if you make it at home with store-bought bones.
- Pork Bone Broth: Pork bone broth forms the basis for many popular east Asian dishes, including tonkotsu ramen and bak kut teh. market, more Americans have begun catching on to pork bone broth in recent years. This broth is sometimes made with pigs' feet in addition to bones and skin to give it an extra-gelatinous texture.
Broth vs. Stock
In general, the difference between broth and stock boils down to their primary ingredient. Animal-based stocks are made using bones, while broths are made using meat and skin. Vegetable-based stocks and broths do not contain any meat or skeletal material. Instead, veggie stocks sometimes include meat-free gelatin as a thickener.
Read also: Bone Broth Benefits with Miracle Noodle
Health Benefits of Bone Broth
Bone broth combines the richness of a stock with the drinkability of a broth. It can make a healthy addition to your diet and contains nutrients such as collagen, electrolytes, and various amino acids. By now you might be familiar with bone broth and all this time-honored, traditional food has to offer - collagen, amino acids and numerous trace minerals, just for starters.
Here are some of the potential health benefits of consuming bone broth:
- Better Hydration: The high water content in bone broth helps you stay hydrated. Water makes up 70% of the body and impacts virtually every bodily function.
- Collagen Boost: Collagen is the most abundant protein in your body. Its braided, chain-like structure helps it strengthen a variety of tissues, including skin, bones, muscles, and tendons. Bone broth is naturally high in collagen. But there is little evidence that eating collagen-rich foods will help your body make more of the protein.
- Reduced Inflammation: Some studies suggest that bone broth can help reduce inflammation. Chronic inflammation is associated with a host of conditions, including arthritis, Crohn's disease, and ulcerative colitis. The amino acids in bone broth may work to counteract inflammation-causing compounds in your body.
- Bone broth protein: The protein content in bone broth may support your body as it builds bones, muscles, cartilage, skin, and blood.
Specific Health Benefits in Detail
Let’s take a closer look at each of the benefits and see how bone broth can affect our health and fitness.
Joint and Skin Health
Bone broth is rich in collagen, which is a protein that plays an important role in keeping our joints healthy and our skin looking youthful [1]. As we get older, our bodies produce less collagen, which can lead to achy joints and visible signs of aging on our skin. By drinking bone broth, we're giving our bodies an extra boost of collagen.
When we consume bone broth, the collagen gets broken down into amino acids, which our bodies can use to repair and rebuild the collagen in our joints and skin [2]. The collagen in bone broth can smooth out wrinkles, plump up the skin, and give it a healthy and radiant glow. The antioxidants and vitamins in bone broth, like vitamin C and zinc, also help protect the skin and promote an even and youthful complexion [3] [4].
Read also: Benefits and Risks of Bone Broth Diet
Gut Health
Chronic inflammation is the root of many digestive disorders. By consuming bone broth, you're taking a proactive step toward better gut health [5]. The gelatin and amino acids in bone broth may help support gut integrity and reduce inflammation in the digestive tract, which could benefit individuals with digestive issues. Bone broth is good for individuals with gut problems like leaky gut or inflammatory bowel conditions.
Immune System Support
One of the immune-boosting nutrients in bone broth is the amino acid glycine, which can enhance the activity of immune cells and help them better identify and eliminate threats [11]. The anti-inflammatory features of bone broth are also crucial for maintaining a well-functioning immune system. Chronic inflammation can weaken the immune response, but the nutrients in bone broth like gelatin can help reduce overall inflammation in the body [12].
The gelatin in bone broth can also help the immune system because of prebiotic-like effects that help nourish the beneficial bacteria in our gut. Maintaining a healthy gut microbiome is essential for a better immune system, as the gut is the first line of defense against pathogens and infections [13] [14].
Weight Management
Bone broth can be a part of a healthy weight loss regime. One of the key advantages of bone broth is its high protein content. Protein is known to promote feelings of fullness and satisfaction, which can curb the appetite and help you stick to your diet [15]. By consuming bone broth, you're giving your body a protein-packed boost that can prevent overeating [16]. Also, the gelatin in bone broth can help your body burn fat more efficiently, which helps healthy weight loss [17].
Bone broth also contains certain amino acids, like glycine and arginine, which can help preserve your lean muscle mass, which is crucial for achieving a healthy weight [18]. Experts recommended that most people take in at least 0.8 grams of protein a day per kilogram of body weight. To maximize lean muscle gain, be sure to incorporate exercise into your daily routine as well.
Read also: Bone Broth Fasting: A Detailed Look
Bone Health
Bone broth is packed with calcium, magnesium, and phosphorus, which are important for maintaining bone density and strength. These minerals work together to support the structural integrity of your bones and help prevent conditions like osteoporosis [19].
Also, collagen provides flexibility and resilience to skeletal structure [20]. Moreover, bone broth contains amino acids like glycine and proline, which are the building blocks of collagen [21].
Detoxification
Glycine in bone broth supports the body's natural detoxification processes and helps eliminate waste and toxins [22]. It’s also rich in arginine, which can support the liver's ability to filter out harmful substances [23].
Other minerals in bone broth, such as calcium, magnesium, and phosphorus, also help detoxification. These nutrients help alkalinize the body, which means creating an environment that is less favorable for the buildup of toxins and waste [24].
Potential Risks and Disadvantages
While bone broth is generally considered safe to consume, there are some potential risks to be aware of. Although bone broth can lead to these health benefits, you should consider the downsides of this liquid, which can be harmful to individuals with certain health conditions.
- Lead Contamination: Some studies show elevated levels of lead in bone broths, which can be harmful to health if consumed in large amounts.
- Bacterial Contamination: Improper preparation and storage of bone broth can lead to bacterial growth, increasing the risk of foodborne illness.
- Allergic Reactions: Bone broth may contain allergens such as dairy or shellfish, so it is important to check the ingredients before consuming.
- Interaction with Medications: Bone broth contains amino acids and minerals that can interact with certain medications, such as blood thinners.
- High Histamine Levels: Bone broth, especially when cooked for extended periods, can be high in histamine. For those with histamine intolerance or sensitivities, consuming too much bone broth can cause symptoms like headaches, digestive issues, or skin irritation [25] [26].
- Potential Oxalate Concerns: Certain bone broths, especially those made from bones with a high cartilage content, like chicken feet or knuckles, can be high in oxalates. Consuming large amounts of bone broth can worsen the situation for those with a tendency to form kidney stones or other oxalate-related health problems [27] [28].
- Time-Consuming Preparation: Making high-quality bone broth at home can be a time-consuming process, as it requires simmering the bones for extended periods, often 12-24 hours or more, which is not suitable for everyone's lifestyle.
It is important to follow proper food safety guidelines when preparing and storing bone broth to minimize the risk of these potential issues. You should also consult a doctor before consuming bone broth, especially if you have any underlying health conditions or take medications.
The 10-Day Bone Broth Diet
A bone broth fast involves drinking bone broth several times per day but not eating much other solid food. Fasts are not for everyone, and sometimes certain kinds can pose risks since they involve consuming little nutrients due to greatly reducing calorie intake. One of the things that makes a bone broth fast stand apart from other types of fasts is that it’s an ideal way to obtain more collagen, a type of protein needed to create healthy tissue found throughout the body.
New to drinking bone broth and/or fasting? Plan to fast for a period of three to four days. Longer than this might be tolerable for some, but it also raises the risk for more problems, fatigue and deficiencies in certain groups of people. Each day you ideally should consume between three to four quarts of bone broth. About 12 ounces is the proper amount for one serving. Can you drink water on a bone broth fast? Drinking water is definitely encouraged. Plan to make your broth one to two times in a large batch and refrigerate/freeze small portions to keep them fresh throughout the fast. Bone broth fasts can be customizable to fit your needs and goals. How do you know if a bone broth fast is right for you? Many who have had success with other types of fasts or protocols, including the GAPS diet or SCD, will likely also benefit from trying a bone broth fast. While fasting has many advantages, certain people are not good candidates for a bone broth fast (or any other fast, for that matter). Remember fasting is different for every person, and there’s no concrete way to do one. Don’t overexert yourself or exercise vigorously.
The Bone Broth Diet focuses on drinking bone broth, which is a nutritious liquid made by simmering animal bones and connective tissues. The idea behind this diet is that the Paleo Diet and bone broth can support gut health and boost weight loss, while intermittent fasting can improve fat-burning, metabolism, and mental focus.
The 21-Day Bone Broth Diet
The Bone Broth Diet is a 21-day diet introduced by Dr. Kellyann Petrucci. She claims that this diet can provide many health benefits, such as better skin and bone health and weight management, by combining the Paleo Diet and intermittent fasting. This diet has many versions, like the 7-day Bone Broth Diet plan or the 3-day Bone Broth Diet plan, but the main version is a 21-day plan that combines the Paleo Diet and intermittent fasting with a focus on whole, nutrient-dense foods. The Bone Broth Diet includes 3 main periods: Mini-Fast Days, Non-Fasting Days, and Maintenance Phase.
Mini-Fast Days
To follow this diet, you should pick two nonconsecutive days per week to do a mini-fast. You can choose between the following two options on mini-fast days:
- Drink 6 cups (8-ounce or 237 ml) of bone broth.
- Drink 5 portions of bone broth, then finish the day with a snack containing high-protein foods, non-starchy vegetables, or foods with healthy fats like fatty fish such as salmon.
In both options, you'll only consume 300-500 calories on mini-fast days.
Non-Fasting Days
On days when you're not fasting, you should consume vegetables, fruit, and high-fat and high-protein foods. Remember that carbohydrates, including fruits and starchy vegetables, are limited to one portion per day to promote fat-burning. Here are examples of the foods you can eat on non-fasting days. Bone broth is rich in collagen, gelatin, and minerals like calcium, magnesium, and phosphorus, which are important for bone health.
Here are some examples:
- High Protein Foods: Beef, chicken, turkey, fish, and eggs, preferably sourced from pastured, free-range, or wild-caught varieties
- Vegetables: Non-starchy options like asparagus, broccoli, leafy greens, tomatoes, and summer squash
- Fruits: Apples, berries, melons, citrus fruits, and kiwi, with a daily limit of one portion
- Foods with Healthy Fats: Avocados, coconut oil, nuts, olive oil, and ghee (clarified butter)
- Condiments: Celtic or pink Himalayan salt, various spices like cumin and paprika, vinegar, and salsa
- Flours: Almond flour and coconut flour
- Beverages: Coffee, tea, and water
Maintenance Phase
After 21 days, you can shift to an 80/20 maintenance plan. 80% of the time you eat the allowed foods, and the remaining 20% you can have other foods like dairy and alcohol. You can decide whether to continue the mini-fasts during the maintenance phase.
So except for the fasting days, you can choose between allowed foods to consume every nutrient your body needs. Fortunately, in the Bone Broth Diet, you can choose from different types of foods.
Is Bone Broth a Meal Replacement?
While bone broth is a rich liquid with healthy nutrition and minerals, it can’t be consumed as a main meal. Bone broth is a tasty and nutrient-rich liquid that can be a healthy addition to a balanced diet, but it can’t replace a main meal as a sole source of nutrition.
While bone broth contains protein and fat, it’s not a complete source of nutrition and does not provide all the essential nutrients the body needs to function properly. While the high water content in the broth may keep you feeling full at first, you will likely be hungry and unsatisfied soon after. So, as bone broth alone can’t provide everything you need, it’s better to have a meal plan that provides all the nutrients your body needs.
Can You Lose Weight by Drinking Bone Broth?
Bone broth can be a healthy and tasty addition to a weight loss plan, as it is low in calories and can help you feel full and satisfied between meals. But drinking bone broth alone is unlikely to lead to huge weight loss. To lose weight, it’s important to create a calorie deficit by consuming fewer calories than you burn.
Important Considerations:
- Consult a Healthcare Professional: If you have any underlying health conditions or are taking medications, consult with a healthcare professional before starting a bone broth diet.
- Listen to Your Body: Fasting is different for every person, and there’s no concrete way to do one. Don’t overexert yourself or exercise vigorously. If you start to feel dizzy, faint, or weak, listen to your body and consume food if you need to!
- Nutrient Deficiency: Since the diet restricts whole food groups, you could be at greater risk of nutrient deficiency, such as for calcium and fiber.
Bone Broth Recipes
Bone broth is easy to make and a flavorful part of many complex, delicious recipes. It's also a great way to use otherwise inedible animal bones and tissues.
Basic Bone Broth Recipe
This bone broth recipe is simple:
- Fill a large pot with 1 gallon of water.
- Add 2-4 pounds of animal bones and, optionally, connective tissue.
- Bring to a boil.
- Reduce heat to a simmer. Cook for 12-24 hours. The longer you simmer broth, the more flavor it will take on from the bones and tissue.
- Add salt and pepper to taste.
Optional additions: Add flavor to your bone broth with ingredients like onion, celery, carrot, parsley, thyme, and garlic. Add these before you boil the broth.
You can also prepare bone broth in a pressure cooker or slow cooker.
Other Ways to Use Bone Broth:
- Add flavor to pasta by boiling it in bone broth instead of water.
- Add to casseroles for more flavor and moistness.
- Use as a flavorful base for nutritious vegetable soup.
- Sip hot bone broth to soothe a sore throat.
- Drink bone broth between meals as a low-calorie snack.