Posts Tagged ‘food’
A Chart on Good vs Bad Carbohydrates
Posted on: May 29, 2026
Greetings to you,
There is a very helpful chart about carbohydrates below, including which ones are the healthiest and those that are not as healthy. It’s a good overview of carbohydrates contained in a picture, and a good guide to eating healthful carbs.
One might think that carbohydrates are just things like cookies, cakes and bread. Actually the healthiest carbohydrates come from vegetables, fruits, and whole grains.
The colorful plant chemicals found in veggies and fruits are natures best health remedies for many parts of the body including the eyes, brain, heart, glands and bones.
To your good health,
Jobee Knight
Nutrition Breakthroughs
Maker of Sleep Minerals II and Natural Joint Support
Trouble Sleeping? More Magnesium May Help (from Human Nutrition Research Center)
Posted on: May 27, 2026
By Forrest Nielsen
Can’t sleep? You are not alone. Not being able to sleep, or insomnia, is a common complaint, especially among people older than 50. More than half of all people aged 65 years and older have sleep problems.
Not surprisingly, lack of sleep is caused mainly by factors that are more common later in life, such as breathing problems, illness and medications. Yet, scientists have proved that poor sleep is not a natural part of aging.
Five common complaints are trouble falling asleep, waking up, awaking too early, needing to nap and not feeling rested.
Lack of sleep is a health concern because it can cause attention and memory problems, depressed mood and body chemistry changes that foster heart disease, diabetes and osteoporosis.
A factor getting more attention recently is poor nutrition. A low intake of the mineral magnesium may be one nutritional factor causing sleep problems.
Magnesium plays a key role in the body’s chemistry that regulates sleep. This may be why persons with long-term lack of sleep, or abnormal brain waves during deep sleep, often have low magnesium in their blood.
Some small studies with humans and rats also suggest that magnesium is needed for good sleep. Magnesium treatment increased deep sleep and improved brain waves during sleep in 12 elderly subjects. Magnesium treatment decreased time to fall asleep and improved sleep quality of 11 alcoholic patients who often have a low magnesium status. Magnesium deficiency increased time awake at the expense of deep sleep in rats. Feeding magnesium to the rats restored their sleep patterns to normal.
The diets of many people do not contain enough magnesium for good health and sleep. In 1997, the United States Food and Nutrition Board set the recommended dietary allowance (or daily intake) for magnesium at 320 milligrams for women and 420 milligrams for men between ages 51 and 70.
A national food consumption survey found that many Americans, especially older women, consume less than the recommended amount for magnesium. Another risk factor for low magnesium status in older women is the use of calcium supplements without magnesium for bone health. High calcium intakes can make magnesium deficiency worse.
Perhaps, you have heard or read of the folk remedy of drinking a glass of warm milk before going to bed if you have trouble with falling asleep. This remedy may work for some people because milk is a fair source for magnesium. A glass of milk provides about 30 milligrams of magnesium. This amount of magnesium could be the difference between a deficient and adequate magnesium status for many people.
Other foods that have good amounts of magnesium are whole grains, nuts and green leafy vegetables. Green leafy vegetables are a good source of magnesium because the green color is chlorophyll, a chemical that contains magnesium and converts sunlight into food energy.
(From the Human Nutrition Research Center of the U.S. Dept. of Agriculture).
This health news is provided by Nutrition Breakthroughs, maker of the effective natural sleep aid featuring calcium and magnesium Sleep Minerals II.
Kimberly B. of Troy Michigan says: “I have been taking Sleep Minerals II for about a month now. I have tried everything out there and this supplement is amazing. I have suffered with insomnia for two and a half years and have had restless leg syndrome my entire life. This is the first relief I’ve ever had…it’s gone for a month now.”
For more information, visit the Sleep Minerals II page.
Magnesium Deficiency in Older Adults May Contribute to Insomnia, Osteoporosis and Diabetes
Posted on: May 22, 2026
A recent Gallup Poll survey reported that magnesium consumption decreases as we age, with 79% of adults 55 and over reportedly eating below the recommended dietary allowance (RDA) of magnesium.
In addition, a National Institutes of Health (NIH) fact sheet says that older adults are at increased risk of magnesium deficiency due to their decreased ability to absorb the mineral. The diseases to which the elderly are vulnerable, and some of the drugs used in therapy, also contribute to magnesium loss.
“A potential magnesium deficiency is a matter of concern for many individuals of all ages, but for the elderly, it could be particularly serious,” said Richard Rivlin, M.D., Chief of the Nutrition Division at New York Hospital, Cornell Medical Center.
“The prevalence of heart disease, diabetes and even leg cramps increases dramatically among older persons, and these are all health conditions in which magnesium deficiency has been found,” Rivlin said.
Diabetes
Researchers at the Harvard School of Public Health evaluated the dietary intake of specific nutrients for more than 85,000 women and more than 42,000 men, in data supplied over 18 years for the women and over 12 years for the men. They found that the men and women whose diets included the largest amounts of magnesium were the least likely to develop type 2 diabetes. Most of the participants in the study consumed magnesium through foods, such as whole grains, nuts and green leafy vegetables.
Osteoporosis
A lack of magnesium is also associated with osteoporosis. Bone health is supported by many factors, most notably calcium and vitamin D. However, some evidence suggests that magnesium deficiency may be an additional risk factor for postmenopausal osteoporosis. This may be due to the fact that magnesium deficiency alters calcium metabolism and the hormones that regulate calcium. In one study of older adults from the American Journal of Clinical Nutrition, a greater magnesium intake maintained bone mineral density to a higher degree than a lower intake.
Insomnia Remedy
A recent National Sleep Foundation poll found that a majority of older adults (67%) report having frequent sleep problems. This translates to 37 million older adults in the U.S. having some form of insomnia. Particularly for older people, a possible underlying nutritional cause of insomnia may be a deficiency of certain minerals. James F. Balch, M.D., author of Prescription for Nutritional Healing, writes: “A lack of the nutrients calcium and magnesium will cause you to wake up after a few hours and not be able to return to sleep.”
Types of Magnesium
Some forms of magnesium are more digestible than others – an important factor because our digestive enzymes and our ability to absorb nutrients lessen with age. Magnesium citrate is a unique form of magnesium in which the magnesium is bonded with citric acid to make it more absorbable.
Supplements with Magnesium
The combination of minerals included in a supplement and the presence of vitamin cofactors (such as calcium and vitamin D) are key. Formulas should contain a 2 to 1 ratio of calcium to magnesium. The original research on this recommended ratio appeared in 1935 in the Journal of Physiological Reviews. In addition, softgels made with carrier oils allow the minerals to be better absorbed than tablets or capsules.
One formula that has these qualities and is gaining in popularity is Sleep Minerals II from Nutrition Breakthroughs. Sleep Minerals II contains highly absorbable forms of the best minerals for sleep and relaxation: Calcium, magnesium and Vitamin D. The ingredients are delivered in a softgel form with healthy carrier oils, providing a deeper, longer-lasting sleep.
Wendy R. of Honolulu, Hawaii says: “My friends know that I’ve had insomnia for a very long time. Surprisingly, I received the Sleep Minerals II and took it and I actually slept. This thing really works. I wanted to say, its funny, but people know I have insomnia and once in a while a co-worker will ask me how I slept. In the past, if I ever got a good nights sleep I’d say “I slept like a baby”, but that’s the wrong analogy. Those little guys get up every two hours. I am actually beginning to sleep like an adult — a much-rested adult.”
Richard Rivlin, M.D. summed up the Gallup Poll survey results by saying: “It is clear that consumers are largely unaware of the role of magnesium — a nutrient that is essential for the function of other minerals like calcium, as well as the normal operation of the heart and muscles.”
For more information, visit the Sleep Minerals II page.
Avocados are a healthy, creamy, tasty food, whether they sit on top of a sandwich, an omelet or a salad — or become transformed into guacamole. Avocados balance hormones, contain beneficial fats, and feature over twenty vitamins and minerals.
They are a uniquely high source of plant sterols, which is the part of the plant that corresponds to cholesterol in people. Eating plant sterols has been proven to lower cholesterol and increase heart health in several research studies from sources like the American Journal of Clinical Nutrition.
Another key benefit of avocados is their ability to block estrogen absorption in the body. They contain key plant sterols that can reduce excess estrogen. This allows increased progesterone to be present in women and testosterone in men.
Some of the causes of excess estrogen include exposure to toxins and pollutants in the environment, chemical estrogens in plastics, hormones from food, and toxic cleaning products. Eating some avocado regularly can take the edge off the toxic load and provide better hormonal balance.
Increased estrogen levels can lead to weight gain, tiredness, headaches, water retention, breast tenderness and insomnia. Regarding excess weight, one study in the “Nutrition Journal” showed that adding half an avocado to the lunch time meal resulted in a feeling of satisfaction and a 40% reduction in the desire to eat during the 3 hours after lunch.
According to Michael Lam, M.D. who specializes in nutritional medicine: ”Plants contain over 5,000 known sterols that have progesterone enhancing effects. People who eat more wholesome plant foods have a far lower incidence of menopause symptoms because their pre- and post-menopause levels of (hormones) do not drop as significantly.”
The avocado is a pear-shaped fruit that is free of cholesterol and salt and is a high source of potassium. They are high in fiber and also contain lutein, which is a plant pigment that is proven to strengthen the eyes. Eating avocados can help prevent heart disease with its healthy fats that reduce cholesterol in the body. Adding some avocado to meals is a great way to help balance hormones – half an avocado is a good amount.
Avocado oil is another concentrated form of plant sterols that can be used for cooking in any high heat application like stir-fry, bar-b-q or roasting. It also makes a great base for salad dressings and sauces. An avocado in any form is a great food for overall health and particularly good hormonal health.
This news is brought to you by Nutrition Breakthroughs, provider of natural health articles and effective natural remedies since 2001. Learn more about the natural sleep aids and natural joint relief products made by Nutrition Breakthroughs.
Sleep quality is influenced by more than just bedtime routines. One often overlooked factor is blood sugar fluctuations at night. Glucose is the body’s fuel for all of its cells and it travels through the blood – so it has become known as “blood sugar.”
Your body naturally experiences a drop in glucose during the early sleep period, and sometimes in the middle of the night. For some people, especially those sensitive to blood sugar changes, this dip can trigger waking, restlessness, or lighter sleep stages.
When blood sugar drops too low, the body can release stress hormones, such as adrenaline and cortisol, to stabilize glucose levels. These hormones can disrupt sleep and make it harder to achieve deep, restorative rest.
Over time, repeated nighttime awakenings due to blood sugar dips can lead to chronic fatigue, irritability, and even increased risk for metabolic disorders.
How to support stable blood sugar overnight:
- Evening snacks: A small snack combining protein and complex carbohydrates, like a slice of whole-grain toast with almond butter or Greek yogurt with berries, helps maintain steadier blood sugar levels.
- Meal timing: Eating dinner at consistent times each evening helps the body anticipate blood sugar patterns and reduces sudden dips.
- Minerals for balance: Magnesium and zinc help regulate glucose metabolism and insulin function, which in turn supports stable nighttime blood sugar.
- Limit sugar at night: High-sugar desserts late in the evening can trigger spikes and crashes, causing more wakefulness.
Other lifestyle factors also play a role. Getting outside for light exposure, regular activity during the day, and stress management help keep your body’s internal clock aligned, making your blood sugar patterns more predictable and sleep more restorative.
References:
- Magnesium and sleep: Nutrients Journal, 2012
- Zinc and glucose metabolism: Journal of Trace Elements in Medicine and Biology, 2014
FAQ:
Q1: Are snacks always necessary before bed?
A2: Only if your blood sugar tends to dip or if your dinner was early. Choose balanced, nutrient-rich options.
Q2: Can supplements help?
A3: Magnesium or zinc supplements may help maintain steady blood sugar and support deeper sleep.
This natural health news is provided by Nutrition Breakthroughs, a publisher of nutrition articles and supplier of effective natural remedies since 2002. Nutrition Breakthroughs makes Sleep Minerals II, the original drug-free mineral formula for better sleep with calcium, magnesium, zinc and vitamin D.
*****Julianne H. of Canada says: “I continue to tell my friends about how Sleep Minerals II has changed my life. I am fully retired now but still remember driving to work and wondering if I would make it there due to sleep deprivation.”
“And the debilitating leg cramps that used to occur every night have now become history. My legs were sore even into the next day. It’s great to be sleeping so much better, no more sore legs, and my calcium levels are being kept constant.”
Calcium benefits are numerous and far-reaching. It is one of the most essential minerals for maintaining overall health, yet many people don’t get enough of it.
While most know that calcium is vital for strong bones, research has revealed that calcium benefits go far beyond that.
From supporting heart function to aiding in weight management, calcium is a true powerhouse nutrient. Let’s explore the many ways calcium enhances health, backed by science.
1. Strengthens Bones and Teeth
It’s no secret that calcium is vital for bone health. According to a study published in The Journal of Bone and Mineral Research, adequate calcium intake helps maintain bone density and reduces the risk of osteoporosis, a condition that weakens bones and increases fracture risk. Calcium also plays a key role in strengthening teeth, preventing decay and gum disease.
2. Supports Heart Health
Calcium helps regulate heart function by ensuring proper muscle contractions, including those of the heart. Research in The American Journal of Medicine found that people with sufficient calcium intake had a lower risk of high blood pressure and cardiovascular disease. It also helps blood vessels relax and contract properly, promoting healthy circulation.
3. Aids in Weight Management
Surprisingly, calcium can play a role in weight control. A study in Obesity Research found that individuals who consumed more calcium, especially from dairy sources, had lower body fat levels and found it easier to manage their weight. Calcium may help regulate fat storage and breakdown, making it an important part of a balanced diet.
4. Reduces the Risk of Colon Cancer
Research published in The Journal of the National Cancer Institute suggests that calcium may reduce the risk of colorectal cancer. It’s believed that calcium binds to harmful compounds in the intestines, preventing them from damaging colon cells and reducing cancer risk.
5. Supports Muscle Function and Nerve Health
Calcium is essential for muscle contraction and nerve communication. Without it, muscles may cramp, and nerve signals may become sluggish. According to The Journal of Physiology, calcium enables the transmission of signals between the brain and body, ensuring smooth muscle movements and reducing the risk of spasms.
6. Promotes Better Sleep and Reduces Insomnia
Calcium plays an important role in sleep regulation. A study in The European Neurology Journal found that calcium helps the brain use the amino acid tryptophan (a component of protein) to produce melatonin, the sleep-inducing hormone. Low calcium levels have been linked to sleep disturbances and insomnia. Consuming calcium-rich foods before bed may enhance sleep quality and duration.
Best Food Sources of Calcium
To get enough calcium, it’s best to consume a variety of calcium-rich foods. Here are the top sources:
Dairy Sources:
- Milk
- Yogurt
- Cheese
Non-Dairy Sources:
- Leafy greens (kale, bok choy, collard greens)
- Almonds
- Sardines (with bones)
- Chia seeds
- Sesame seeds
- Figs
Calcium Benefits for Good Sleep
This natural health news is shared by Nutrition Breakthroughs, maker of the original calcium and magnesium based sleep aid Sleep Minerals II.
Wendy R. of Honolulu, Hawaii says: “My friends know that I’ve had chronic insomnia for a long time. Surprisingly, I received the Sleep Minerals II and began taking it and found this thing really works. In the past if I ever got a good night’s sleep I’d say ‘I slept like a baby’, but that’s the wrong comparison. Those little guys get up every two hours. I am actually beginning to sleep like an adult — a much-rested adult.”
Summary
Getting enough calcium is essential for a strong, healthy body. Whether through dairy or plant-based sources, adding more calcium-rich foods and supplements to your diet can improve bone health, heart function, weight management, and even reduce disease risks. It can also enhance sleep quality and quantity and help remedy insomnia. So, start making calcium a priority today – your body will thank you!
Find out more info on the effective natural sleep aid Sleep Minerals II.
Greetings to you,
Here’s a link to a valuable article by Dr. Josh Axe on the “Top 10 Potassium Rich Foods.”
https://draxe.com/nutrition/top-10-potassium-rich-foods
Potassium has many health benefits and it is best gotten from foods, although supplements are also available. Potassium is one of the key natural remedies as it supports bone and muscle strength, as well as a healthy heart and good blood pressure. It is the third most abundant mineral in the body.
Enjoy eating those potassium rich foods!
__________________________________________________
This natural health news is shared by Nutrition Breakthroughs, a publisher of nutrition news and a supplier of natural remedies since 2002. Nutrition Breakthroughs makes Sleep Minerals II, the effective natural sleep aid with calcium, magnesium, zinc and vitamin D.
Welcome back to another edition of our “Fun Facts on Nutrition!” Get ready to be intrigued by some fascinating and little-known facts about food. Here’s to your enjoyment of a fun and nutritious Friday.
- Potatoes Were the First Food Grown in Space
In 1995, NASA and the University of Wisconsin collaborated to grow potatoes in space aboard the space shuttle Columbia. This experiment was part of a larger effort to develop sustainable food sources for long-term space missions. Talk about out-of-this-world nutrition.
Reference: Wheeler, R. M. (2010). Plants for human life support in space: From Myers to Mars. Gravitational and Space Biology Bulletin, 23(2), 25-35.
2. Bell Peppers Have More Vitamin C Than Oranges
While oranges are famous for their vitamin C content, bell peppers actually contain even more. A single cup of chopped red bell pepper provides nearly three times the vitamin C of an orange. Plus, they’re low in calories and rich in health-giving plant chemicals known as antioxidants, making them a perfect snack.
Reference: Howard, L. R., et al. (2000). Antioxidant activity and fruit quality changes in bell pepper. Journal of Agricultural and Food Chemistry, 48(4), 1713-1720.
3. Avocados Are Actually Berries and Have Many Benefits
Surprise. Avocados are technically berries. They contain one large seed, fitting the botanical definition of a berry. Avocados are also nutritional powerhouses, full of healthy fats, fiber, potassium, and vitamins C, E, and K.
In addition, there are many studies showing the benefits of avocado for heart health, as well as for weight management and anti-aging effects.
Reference: Dreher, M. L., & Davenport, A. J. (2013). Hass avocado composition and potential health effects. Critical Reviews in Food Science and Nutrition, 53(7), 738-750.
Fun and Health Go Hand-in-Hand
Isn’t nutrition interesting? These fun facts on nutrition highlight the amazing world of food. We’ll bring you more inspiring nutritional facts for your excellent health.
This health news is shared by Nutrition Breakthroughs, maker of the original calcium and magnesium based sleep aid Sleep Minerals II, and Joints and More, a natural supplement for joint relief, less aches and pains, stronger hair and nails, and more energy.
Avocados are a healthy, creamy, tasty food, whether they sit on top of a sandwich, an omelet or a salad — or become transformed into guacamole. Avocados balance hormones, contain beneficial fats, and feature over twenty vitamins and minerals.
They are a uniquely high source of plant sterols, which is the part of the plant that corresponds to cholesterol in people. Eating plant sterols has been proven to lower cholesterol and increase heart health in several research studies from sources like the American Journal of Clinical Nutrition.
Another key benefit of avocados is their ability to block estrogen absorption in the body. They contain key plant sterols that can reduce excess estrogen. This allows increased progesterone to be present in women and testosterone in men.
Some of the causes of excess estrogen include exposure to toxins and pollutants in the environment, chemical estrogens in plastics, hormones from food, and toxic cleaning products. Eating some avocado regularly can take the edge off the toxic load and provide better hormonal balance.
Increased estrogen levels can lead to weight gain, tiredness, headaches, water retention, breast tenderness and insomnia. Regarding excess weight, one study in the “Nutrition Journal” showed that adding half an avocado to the lunch time meal resulted in a feeling of satisfaction and a 40% reduction in the desire to eat during the 3 hours after lunch.
According to Michael Lam, M.D. who specializes in nutritional medicine: ”Plants contain over 5,000 known sterols that have progesterone enhancing effects. People who eat more wholesome plant foods have a far lower incidence of menopause symptoms because their pre- and post-menopause levels of (hormones) do not drop as significantly.”
The avocado is a pear-shaped fruit that is free of cholesterol and salt and is a high source of potassium. They are high in fiber and also contain lutein, which is a plant pigment that is proven to strengthen the eyes. Eating avocados can help prevent heart disease with its healthy fats that reduce cholesterol in the body. Adding some avocado to meals is a great way to help balance hormones – half an avocado is a good amount.
Avocado oil is another concentrated form of plant sterols that can be used for cooking in any high heat application like stir-fry, bar-b-q or roasting. It also makes a great base for salad dressings and sauces. An avocado in any form is a great food for overall health and particularly good hormonal health.
This news is brought to you by Nutrition Breakthroughs, provider of natural health articles and effective natural remedies since 2001. Learn more about the natural sleep aids and natural joint relief products made by Nutrition Breakthroughs.
Welcome to another edition of “Fun Nutrition Facts!” Get ready to be entertained and inspired by some fascinating tidbits about the food we eat. Let’s dive in …
- Peppers Can Help with Pain Relief
Capsaicin is a plant chemical found in the fruit of chili peppers that gives them their burning sensation and sense of heat. Capsaicin is known for its pain-relieving properties. It works by desensitizing nerve receptors and is often used in topical creams to alleviate pain from arthritis and other conditions. Spicy but soothing!
Reference: Anand, P., & Bley, K. (2011). Topical capsaicin for pain management: Therapeutic potential and mechanisms of action of the new capsaicin 8% patch. British Journal of Anaesthesia, 107(4), 490-502.
- Cranberries Can Prevent Urinary Tract Infections
Cranberries contain proanthocyanidins – plant chemicals that give the fruit or flowers of plants their red, blue, or purple colors. This plant substance can prevent bacteria from adhering to the walls of the urinary tract. This makes cranberries effective in preventing urinary tract infections (UTIs) and they’re also helpful for gum health by preventing oral bacterial from binding together. Enjoy cranberry juice or dried unsweetened cranberries for a tasty health boost.
Reference: Jepson, R. G., Williams, G., & Craig, J. C. (2012). Cranberries for preventing urinary tract infections. Cochrane Database of Systematic Reviews, (10), CD001321.
- Kiwi Fruit Can Improve Sleep Quality
Eating two kiwis an hour before bedtime can improve sleep quality per recent studies. Kiwis are rich in serotonin and antioxidants (substances that keep cells healthy), both of which can help you fall asleep faster and sleep more soundly. Sweet dreams are made of kiwis.
Reference: Lin, H. H., Tsai, P. S., & Fang, S. C. (2011). Effect of kiwifruit consumption on sleep quality in adults with sleep problems. Asia Pacific Journal of Clinical Nutrition, 20(2), 169-174.
Fun and Health Go Hand-in-Hand
Isn’t nutrition fascinating? From pain-relieving peppers to sleep-enhancing kiwis, these fun nutrition facts highlight the amazing world of food. Each week, we’ll bring you more surprising and inspiring nutritional facts to help you on your journey to healthier eating. Stay tuned!
This natural health news is shared by Nutrition Breakthroughs, maker of the original and effective calcium and magnesium based sleep aid Sleep Minerals II, and Joints and More, a natural supplement for joint relief, less aches and pains, stronger hair and nails, and more energy.
News on Natural Remedies, Good Sleep and Good Health 